Compare commits

1 Commits

36 changed files with 53409 additions and 6317 deletions

View File

@@ -1,86 +0,0 @@
# Hole to expose a USB audio card (YMMV)
import cadquery as cq
from utils import extrude_shape, punch_hole
# The hole is for a random USB sound card.
# Consumers should set proper offsets for the hole
item_w = 49
item_h = 20.5
hole_w = 17
hole_h = 5
holes = [
# 2-jack plug
{
"x": -item_h / 2,
"y": 4,
"shape": cq.Sketch()
.trapezoid(hole_w, hole_h, 90, mode="a")
.vertices()
.fillet(2),
},
]
elements = [
# Outline
{
"x": item_w / 2,
"y": item_h / 2,
"shape": (
cq.Sketch()
.trapezoid(item_w, item_h, 90, mode="a")
.trapezoid(item_w - 2, item_h - 2, 90, mode="s")
),
"height": 0.2,
},
]
def add(
*,
model,
width,
height,
thickness,
offset_x,
offset_y,
bottom_face,
back_face,
shell_t
):
# Extrusions
if bottom_face:
for element in elements:
model = extrude_shape(
model=model,
face=bottom_face,
w=width,
h=height,
x_offset=offset_x,
y_offset=offset_y,
element=element,
height=-(element["height"] + shell_t),
)
# Holes
if back_face:
for hole in holes:
model = punch_hole(
model=model,
face=back_face,
# FIXME: This is weird because it's the RIGHT side,
# So it's height instead of w, offset_y instead of x
# need to work on making these coherent
w=height,
h=thickness,
x_offset=height - offset_y,
y_offset=shell_t,
hole=hole,
depth=shell_t,
)
return model

View File

@@ -1,150 +0,0 @@
import cadquery as cq
from utils import extrude_shape, punch_hole, hex_vents
stand_positions = [(3.5, 3.5), (61.5, 3.5), (61.5, 52.5), (3.5, 52.5)]
stands = (
cq.Sketch().push(stand_positions).circle(3, mode="a").circle(2.65 / 2, mode="s")
)
pillar_height = 7
width = 85
height = 56
# This is a holder for DuPont cables so they connect to this
# things' pogo pins which are used to power the CPU
pin_positions = [(3.5, 0), (4 * 2.54 + 3.5, 0)]
pin_holder_width = 25
pin_holder_height = 15
pin_holder = (
cq.Sketch()
.polygon(
[
(0.5, 0),
(pin_holder_width, 0),
(pin_holder_width, pin_holder_height),
(0, pin_holder_height),
(0.5, 0),
],
mode="a",
)
.push(pin_positions)
.polygon(
[(0, 0), (2.6, 0), (2.6, pin_holder_height), (0, pin_holder_height), (0, 0)],
mode="s",
)
)
elements = [
# Battery holder stands
{
"x": 0,
"y": 0,
"shape": stands,
"height": pillar_height,
},
{
"x": 0,
"y": 0,
"shape": cq.Sketch().push(stand_positions).circle(5),
"height": 0,
},
# Pogo pin connector channels
{
"x": 3.5,
"y": 43.5,
"shape": pin_holder,
"height": 3,
},
# Perimeter
{
"x": width / 2,
"y": height / 2,
"shape": (
cq.Sketch()
.trapezoid(width, height, 90, mode="a")
.trapezoid(width - 2, height - 2, 90, mode="s")
.vertices()
.fillet(3)
),
"height": 0.2,
},
]
vents = hex_vents(size=3, width=width, height=height)
# Hole distances are relative to the rightmost pillar
# seen from the back of the case, that's why they are negative
# Heights are relative to base of pillars
# All distances are measured to the CENTER of the hole
holes = [
# Power inlet
{
"x": -17,
"y": -1 + pillar_height,
"shape": cq.Sketch().trapezoid(12, 6.5, 90, mode="a").vertices().fillet(1),
},
# Power button
{
"x": -70,
"y": 5.5 + pillar_height,
"shape": cq.Sketch().trapezoid(7, 7, 90, mode="a").vertices().fillet(1),
},
]
def add(
*,
model,
width,
height,
thickness,
offset_x,
offset_y,
bottom_face,
back_face,
shell_t
):
if bottom_face:
# Vents
for vent in vents:
model = punch_hole(
model=model,
face=bottom_face,
w=width,
h=height,
x_offset=offset_x + vent["x"],
y_offset=shell_t + offset_y + vent["y"],
hole=vent,
depth=shell_t,
)
# Battery holder stands and pogo pin holder
for element in elements:
model = extrude_shape(
model=model,
face=bottom_face,
w=width,
h=height,
x_offset=offset_x,
y_offset=shell_t + offset_y,
element=element,
height=-(element["height"] + shell_t),
)
if back_face:
# Holes
for hole in holes:
model = punch_hole(
model=model,
face=back_face,
w=width,
h=thickness,
x_offset=width - offset_x,
y_offset=shell_t,
hole=hole,
depth=shell_t,
)
return model

File diff suppressed because it is too large Load Diff

File diff suppressed because it is too large Load Diff

Binary file not shown.

View File

@@ -0,0 +1,28 @@
import cadquery2 as cq
from cadquery2 import exporters
lower_stands = (
cq.Sketch().push([(0, 0), (58, 0), (58, 23), (0, 23)]).circle(3, mode="a")
)
higher_stands = (
cq.Sketch().push([(0, 0), (58, 0), (58, 23), (0, 23)]).circle(2.65 / 2, mode="a")
)
model = (
cq.Workplane("XY")
.workplane()
.box(75, 40, 2)
.edges("+Z")
.fillet(3)
.faces(">Z")
.workplane(centerOption="CenterOfBoundBox")
.center(-29, -11.5)
.placeSketch(lower_stands)
.extrude(4)
.workplane()
.placeSketch(higher_stands)
.extrude(9)
)
exporters.export(model, "cpu_holder.stl")

31894
notebook_nueva/cpu_holder.stl Normal file

File diff suppressed because it is too large Load Diff

View File

@@ -1,46 +0,0 @@
# Hole to expose a USB audio card (YMMV)
import cadquery as cq
from utils import punch_hole
# The hole is for a random USB sound card.
# Consumers should set proper offsets for the hole
holes = [
# Hole for HDMI female adapter
{
"x": 0,
"y": 7,
"shape": cq.Sketch().trapezoid(22, 12.5, 90, mode="a").vertices().fillet(2),
},
]
def add(
*,
model,
width,
height,
thickness,
offset_x,
offset_y,
bottom_face,
back_face,
shell_t
):
# Holes
if back_face:
for hole in holes:
model = punch_hole(
model=model,
face=back_face,
w=width,
h=thickness,
x_offset=width - offset_x,
y_offset=shell_t,
hole=hole,
depth=shell_t,
)
return model

View File

@@ -1,226 +0,0 @@
import cadquery as cq
from cadquery import exporters
from modelo import (
height,
mounting_pillar_positions,
ti_depth,
ti_radius,
width,
thickness as model_thickness,
shell_t,
)
import keyboard
import screen_mount
hinge_radius = 6
screw_radius = 1.5 # M3
ring_radius = 5 # M3
hinge_offset = max(p[1] for p in mounting_pillar_positions) + 6
hinge_width = 25
thickness = 50
distance_to_kbd_top = hinge_radius + 15 # measure
def model():
# Create a 2-part hinged lid
model = (
cq.Workplane("XY")
# Hollow box
.workplane(offset=-thickness / 2)
.box(width, height, thickness)
.faces("<Z")
.shell(-shell_t)
# Outer surface of the hinge
.faces(">X")
.workplane(centerOption="CenterOfBoundBox")
.center(height / 2 - hinge_offset, thickness / 2 - hinge_radius)
.tag("rightSide")
.placeSketch(cq.Sketch().circle(hinge_radius))
.extrude(-width)
# Cut middle section between the hinges
.workplaneFromTagged("rightSide")
.workplane(offset=-hinge_width)
.placeSketch(
cq.Sketch().polygon(
[
(-hinge_radius, -hinge_radius),
(-hinge_radius, 0),
(-hinge_radius - shell_t, hinge_radius),
(-shell_t, hinge_radius),
(-shell_t, hinge_radius - shell_t),
(hinge_radius, hinge_radius - shell_t),
(hinge_radius, -hinge_radius),
(-hinge_radius, -hinge_radius),
]
)
)
.cutBlind(-width + 2 * hinge_width - 1)
# Hole for screws
.workplaneFromTagged("rightSide")
.placeSketch(cq.Sketch().circle(screw_radius))
.cutBlind(-width)
# Holes for rings & screw heads
.workplaneFromTagged("rightSide")
.placeSketch(cq.Sketch().circle(ring_radius))
.cutBlind(-5)
.workplaneFromTagged("rightSide")
.workplane(offset=-width + 4)
.placeSketch(cq.Sketch().circle(ring_radius))
.cutBlind(-5)
# Split hinge halves
.faces(">X")
.workplaneFromTagged("rightSide")
.workplane(offset=-hinge_width / 2)
.placeSketch(cq.Sketch().trapezoid(hinge_radius * 2 + 1, hinge_radius * 2, 90))
.cutBlind(-1)
.workplaneFromTagged("rightSide")
.workplane(offset=-hinge_width)
.placeSketch(cq.Sketch().trapezoid(hinge_radius * 2 + 1, hinge_radius * 2, 90))
.cutBlind(-1)
.workplaneFromTagged("rightSide")
.workplane(offset=-width + hinge_width / 2)
.placeSketch(cq.Sketch().trapezoid(hinge_radius * 2 + 1, hinge_radius * 2, 90))
.cutBlind(-1)
.workplaneFromTagged("rightSide")
.workplane(offset=-width + hinge_width)
.placeSketch(cq.Sketch().trapezoid(hinge_radius * 2 + 1, hinge_radius * 2, 90))
.cutBlind(-1)
# Threaded inserts
.workplaneFromTagged("rightSide")
.workplane(offset=-hinge_width / 2)
.placeSketch(cq.Sketch().circle(ti_radius))
.cutBlind(-ti_depth)
.workplaneFromTagged("rightSide")
.workplane(offset=-width + hinge_width / 2)
.placeSketch(cq.Sketch().circle(ti_radius))
.cutBlind(ti_depth)
# Split two halves
# First cut for the right hinge
.workplaneFromTagged("rightSide")
.placeSketch(
cq.Sketch()
.polygon(
[
(0, 0),
(-hinge_radius - 0.2, 0),
(-hinge_radius - shell_t, hinge_radius),
(0, hinge_radius),
(0, 0),
]
)
.polygon(
[
(-hinge_radius - 0.2, 0),
(-hinge_radius - 0.2, -1000),
(-hinge_radius, -1000),
(-hinge_radius, 0),
(-hinge_radius - 0.2, 0),
]
)
.circle(hinge_radius, mode="s")
)
.cutBlind(-hinge_width / 2 - 1)
# Second cut for the right hinge
.workplaneFromTagged("rightSide")
.workplane(offset=-hinge_width / 2)
.placeSketch(
cq.Sketch()
.polygon(
[
(0, 0),
(hinge_radius + 0.2, 0),
(hinge_radius + 0.2 + shell_t, hinge_radius),
(0, hinge_radius),
(0, 0),
]
)
.circle(hinge_radius, mode="s")
)
.cutBlind(-hinge_width / 2 - 1)
# First cut for the left hinge
.workplaneFromTagged("rightSide")
.workplane(offset=-width + hinge_width)
.placeSketch(
cq.Sketch()
.polygon(
[
(0, 0),
(hinge_radius + 0.2, 0),
(hinge_radius + 0.2 + shell_t, hinge_radius),
(0, hinge_radius),
(0, 0),
]
)
.circle(hinge_radius, mode="s")
)
.cutBlind(-hinge_width / 2 - 1)
# Second cut for the left hinge
.workplaneFromTagged("rightSide")
.workplane(offset=-width + hinge_width / 2)
.placeSketch(
cq.Sketch()
.polygon(
[
(0, 0),
(-hinge_radius - 0.2, 0),
(-hinge_radius - shell_t, hinge_radius),
(0, hinge_radius),
(0, 0),
]
)
.polygon(
[
(-hinge_radius - 0.2, 0),
(-hinge_radius - 0.2, -1000),
(-hinge_radius, -1000),
(-hinge_radius, 0),
(-hinge_radius - 0.2, 0),
]
)
.circle(hinge_radius, mode="s")
)
.cutBlind(-hinge_width / 2 - 1)
)
# Cut off shape of the base
model = (
model.workplaneFromTagged("rightSide")
.center(-height + hinge_offset, -thickness + hinge_radius)
.placeSketch(
cq.Sketch().polygon(
[
(0, 0),
(0, keyboard.front_thickness),
(shell_t, keyboard.front_thickness),
(keyboard.actual_height + shell_t, keyboard.back_thickness),
(keyboard.actual_height + shell_t, model_thickness),
(height, model_thickness),
(height, 0),
(0, 0),
]
)
)
.cutBlind(-1000)
)
return model
if __name__ == "__main__":
model = model()
exporters.export(model, "hinged_lid.stl")
exporters.export(
model,
"hinged_lid.svg",
opt={
"projectionDir": (0, 0, 1),
"strokeWidth": 0.3,
},
)

Binary file not shown.

View File

@@ -1,198 +0,0 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
width="800.0"
height="240.0"
>
<g transform="scale(1.1320754716981134, -1.1320754716981134) translate(332.1666667666666,-97.16666666666666)" stroke-width="0.3" fill="none">
<!-- hidden lines -->
<g stroke="rgb(160,160,160)" fill="none" stroke-dasharray="0.3,0.3" >
<path d="M155.5,19.5 L155.5,79.5 " />
<path d="M155.5,19.5 L155.5,19.3 " />
<path d="M155.5,18.74310998702215 L155.5,19.3 " />
<path d="M155.5,-76.5 L155.5,18.74310998702215 " />
<path d="M155.5,-79.5 L155.5,-76.5 " />
<path d="M155.5,30.5 L155.5,30.374639560909117 L155.5,30.004844339512097 L155.5,29.40915741234015 L155.5,28.61744900929367 L155.5,27.66941869558779 L155.5,26.61260466978157 L155.5,25.5 L155.5,24.38739533021843 L155.5,23.33058130441221 L155.5,22.38255099070633 L155.5,21.59084258765985 L155.5,20.995155660487903 L155.5,20.625360439090883 L155.5,20.500000000000004 " />
<path d="M155.5,20.5 L155.5,20.625360439090883 L155.5,20.995155660487903 L155.5,21.59084258765985 L155.5,22.38255099070633 L155.5,23.33058130441221 L155.5,24.38739533021843 L155.5,25.5 L155.5,26.61260466978157 L155.5,27.66941869558779 L155.5,28.617449009293665 L155.5,29.40915741234015 L155.5,30.004844339512097 L155.5,30.374639560909117 L155.5,30.499999999999996 " />
<path d="M142.0,17.900000000000002 L142.0,16.5 " />
<path d="M143.0,19.5 L143.0,19.650432526909057 L143.0,20.094186792585486 L143.0,20.80901110519182 L143.0,21.7590611888476 L143.0,22.89669756529465 L143.0,24.164874396262114 L143.0,25.5 L143.0,26.835125603737886 L143.0,28.10330243470535 L143.0,29.2409388111524 L143.0,30.19098889480818 L143.0,30.905813207414514 L143.0,31.349567473090943 L143.0,31.499999999999993 " />
<path d="M143.0,31.5 L143.0,31.495804228730393 L143.0,31.48322278308708 L143.0,31.462273259359456 L143.0,31.432984957350772 L143.0,31.395398839399732 L143.0,31.349567473090943 L143.0,31.295554957734414 L143.0,31.233436834716848 L143.0,31.16329998185021 L143.0,31.08524249186523 L143.0,30.999373535219867 L143.0,30.905813207414525 L143.0,30.80469236102767 L143.0,30.696152422706657 " />
<path d="M143.0,30.696152422706632 L152.5,30.696152422706632 " />
<path d="M152.5,19.5 L152.5,19.65043252690906 L152.5,20.09418679258549 L152.5,20.80901110519183 L152.5,21.759061188847607 L152.5,22.896697565294662 L152.5,24.164874396262125 L152.5,25.50000000000001 L152.5,26.835125603737897 L152.5,28.103302434705355 L152.5,29.240938811152407 L152.5,30.190988894808186 L152.5,30.905813207414518 L152.5,31.349567473090943 L152.5,31.499999999999996 " />
<path d="M152.5,31.5 L152.5,31.495804228730393 L152.5,31.48322278308708 L152.5,31.462273259359456 L152.5,31.432984957350772 L152.5,31.395398839399732 L152.5,31.349567473090943 L152.5,31.29555495773441 L152.5,31.233436834716848 L152.5,31.16329998185021 L152.5,31.08524249186523 L152.5,30.999373535219863 L152.5,30.90581320741452 L152.5,30.804692361027666 L152.5,30.696152422706657 " />
<path d="M155.5,79.5 L-155.5,79.5 " />
<path d="M-155.5,19.5 L-155.5,79.5 " />
<path d="M-152.5,19.5 L-155.5,19.5 " />
<path d="M-152.5,19.5 L-152.5,76.5 " />
<path d="M152.5,76.5 L-152.5,76.5 " />
<path d="M152.5,19.5 L152.5,76.5 " />
<path d="M155.5,19.5 L152.5,19.5 " />
<path d="M155.5,19.5 L152.5,19.5 " />
<path d="M155.5,19.3 L152.5,19.3 " />
<path d="M152.5,19.3 L155.5,19.3 " />
<path d="M152.5,18.74310998702215 L152.5,19.299999999999997 " />
<path d="M155.5,18.74310998702215 L152.5,18.74310998702215 " />
<path d="M155.5,18.74310998702215 L152.5,18.74310998702215 " />
<path d="M152.5,-76.5 L152.5,18.743109987022166 " />
<path d="M155.5,-76.5 L152.5,-76.5 " />
<path d="M152.5,-76.5 L-152.5,-76.5 " />
<path d="M-152.5,-76.5 L-155.5,-76.5 " />
<path d="M-155.5,-79.5 L-155.5,-76.5 " />
<path d="M155.5,-79.5 L-155.5,-79.5 " />
<path d="M155.5,30.5 L150.5,30.5 " />
<path d="M150.5,30.5 L150.5,30.374639560909117 L150.5,30.004844339512097 L150.5,29.40915741234015 L150.5,28.61744900929367 L150.5,27.66941869558779 L150.5,26.61260466978157 L150.5,25.5 L150.5,24.38739533021843 L150.5,23.33058130441221 L150.5,22.38255099070633 L150.5,21.59084258765985 L150.5,20.995155660487903 L150.5,20.625360439090883 L150.5,20.500000000000004 " />
<path d="M150.5,20.5 L150.5,20.625360439090883 L150.5,20.995155660487903 L150.5,21.59084258765985 L150.5,22.38255099070633 L150.5,23.33058130441221 L150.5,24.38739533021843 L150.5,25.5 L150.5,26.61260466978157 L150.5,27.66941869558779 L150.5,28.617449009293665 L150.5,29.40915741234015 L150.5,30.004844339512097 L150.5,30.374639560909117 L150.5,30.499999999999996 " />
<path d="M142.0,17.900000000000002 L142.0,20.303847577293368 " />
<path d="M142.0,31.5 L142.0,31.349567473090943 L142.0,30.905813207414518 L142.0,30.19098889480818 L142.0,29.240938811152404 L142.0,28.103302434705352 L142.0,26.83512560373789 L142.0,25.500000000000004 L142.0,24.164874396262118 L142.0,22.896697565294655 L142.0,21.759061188847603 L142.0,20.80901110519182 L142.0,20.094186792585486 L142.0,19.650432526909057 L142.0,19.500000000000007 " />
<path d="M142.0,19.5 L142.0,19.504195771269607 L142.0,19.51677721691292 L142.0,19.537726740640544 L142.0,19.567015042649228 L142.0,19.604601160600268 L142.0,19.650432526909057 L142.0,19.704445042265586 L142.0,19.766563165283152 L142.0,19.83670001814979 L142.0,19.91475750813477 L142.0,20.000626464780133 L142.0,20.094186792585475 L142.0,20.19530763897233 L142.0,20.303847577293343 " />
<path d="M142.0,27.85 L142.0,27.791080593627285 L142.0,27.617276839570685 L142.0,27.33730398379987 L142.0,26.965201034368025 L142.0,26.519626786926263 L142.0,26.02292419479734 L142.0,25.5 L142.0,24.977075805202663 L142.0,24.48037321307374 L142.0,24.034798965631975 L142.0,23.66269601620013 L142.0,23.382723160429315 L142.0,23.208919406372715 L142.0,23.15 " />
<path d="M142.0,23.15 L142.0,23.208919406372715 L142.0,23.382723160429315 L142.0,23.66269601620013 L142.0,24.034798965631975 L142.0,24.480373213073737 L142.0,24.97707580520266 L142.0,25.5 L142.0,26.022924194797337 L142.0,26.51962678692626 L142.0,26.96520103436802 L142.0,27.33730398379987 L142.0,27.617276839570685 L142.0,27.791080593627285 L142.0,27.849999999999998 " />
<path d="M-152.5,17.900000000000006 L-152.5,-76.5 " />
<path d="M-152.5,-76.5 L152.5,-76.5 " />
<path d="M152.5,17.900000000000006 L152.5,-76.5 " />
<path d="M130.5,20.303847577293368 L142.0,20.303847577293368 " />
<path d="M130.5,20.303847577293368 L130.5,18.0 " />
<path d="M-131.5,18.0 L-131.5,20.303847577293368 " />
<path d="M-143.0,20.303847577293368 L-131.5,20.303847577293368 " />
<path d="M-143.0,20.303847577293368 L-143.0,17.900000000000002 " />
<path d="M143.0,33.199999999999996 L143.0,30.696152422706632 " />
<path d="M143.0,33.199999999999996 L143.0,34.699999999999996 " />
<path d="M143.0,27.0 L143.0,26.962391868272736 L143.0,26.851453301853628 L143.0,26.672747223702046 L143.0,26.4352347027881 L143.0,26.15082560867634 L143.0,25.833781400934473 L143.0,25.5 L143.0,25.16621859906553 L143.0,24.849174391323665 L143.0,24.5647652972119 L143.0,24.327252776297954 L143.0,24.148546698146372 L143.0,24.037608131727264 L143.0,24.0 " />
<path d="M143.0,24.0 L143.0,24.037608131727264 L143.0,24.148546698146372 L143.0,24.327252776297954 L143.0,24.5647652972119 L143.0,24.84917439132366 L143.0,25.166218599065527 L143.0,25.5 L143.0,25.83378140093447 L143.0,26.150825608676335 L143.0,26.4352347027881 L143.0,26.672747223702046 L143.0,26.851453301853628 L143.0,26.962391868272736 L143.0,27.0 " />
<path d="M-152.5,76.5 L152.5,76.5 " />
<path d="M-152.5,76.5 L-152.5,30.696152422706632 " />
<path d="M-152.5,30.696152422706632 L-144.0,30.696152422706632 " />
<path d="M-144.0,30.696152422706632 L-144.0,33.199999999999996 " />
<path d="M-130.5,33.199999999999996 L-130.5,22.5 " />
<path d="M129.5,22.5 L-130.5,22.5 " />
<path d="M129.5,22.5 L129.5,33.199999999999996 " />
<path d="M152.5,76.5 L152.5,30.696152422706632 " />
<path d="M-155.5,30.5 L-155.5,30.374639560909117 L-155.5,30.004844339512097 L-155.5,29.40915741234015 L-155.5,28.61744900929367 L-155.5,27.66941869558779 L-155.5,26.61260466978157 L-155.5,25.5 L-155.5,24.38739533021843 L-155.5,23.33058130441221 L-155.5,22.38255099070633 L-155.5,21.59084258765985 L-155.5,20.995155660487903 L-155.5,20.625360439090883 L-155.5,20.500000000000004 " />
<path d="M-155.5,20.5 L-155.5,20.625360439090883 L-155.5,20.995155660487903 L-155.5,21.59084258765985 L-155.5,22.38255099070633 L-155.5,23.33058130441221 L-155.5,24.38739533021843 L-155.5,25.5 L-155.5,26.61260466978157 L-155.5,27.66941869558779 L-155.5,28.617449009293665 L-155.5,29.40915741234015 L-155.5,30.004844339512097 L-155.5,30.374639560909117 L-155.5,30.499999999999996 " />
<path d="M129.5,33.199999999999996 L129.5,34.699999999999996 " />
<path d="M-130.5,33.199999999999996 L-130.5,34.699999999999996 " />
<path d="M-144.0,33.199999999999996 L-144.0,34.699999999999996 " />
<path d="M-144.0,19.5 L-144.0,19.650432526909057 L-144.0,20.094186792585486 L-144.0,20.80901110519182 L-144.0,21.7590611888476 L-144.0,22.89669756529465 L-144.0,24.164874396262114 L-144.0,25.5 L-144.0,26.835125603737886 L-144.0,28.10330243470535 L-144.0,29.2409388111524 L-144.0,30.19098889480818 L-144.0,30.905813207414514 L-144.0,31.349567473090943 L-144.0,31.499999999999993 " />
<path d="M-144.0,31.5 L-144.0,31.495804228730393 L-144.0,31.48322278308708 L-144.0,31.462273259359456 L-144.0,31.432984957350772 L-144.0,31.395398839399732 L-144.0,31.349567473090943 L-144.0,31.295554957734414 L-144.0,31.233436834716848 L-144.0,31.16329998185021 L-144.0,31.08524249186523 L-144.0,30.999373535219867 L-144.0,30.905813207414525 L-144.0,30.80469236102767 L-144.0,30.696152422706657 " />
<path d="M-144.0,27.0 L-144.0,26.962391868272736 L-144.0,26.851453301853628 L-144.0,26.672747223702046 L-144.0,26.4352347027881 L-144.0,26.15082560867634 L-144.0,25.833781400934473 L-144.0,25.5 L-144.0,25.16621859906553 L-144.0,24.849174391323665 L-144.0,24.5647652972119 L-144.0,24.327252776297954 L-144.0,24.148546698146372 L-144.0,24.037608131727264 L-144.0,24.0 " />
<path d="M-144.0,24.0 L-144.0,24.037608131727264 L-144.0,24.148546698146372 L-144.0,24.327252776297954 L-144.0,24.5647652972119 L-144.0,24.84917439132366 L-144.0,25.166218599065527 L-144.0,25.5 L-144.0,25.83378140093447 L-144.0,26.150825608676335 L-144.0,26.4352347027881 L-144.0,26.672747223702046 L-144.0,26.851453301853628 L-144.0,26.962391868272736 L-144.0,27.0 " />
<path d="M-152.5,30.696152422706632 L-152.5,30.80469236102766 L-152.5,30.905813207414514 L-152.5,30.99937353521986 L-152.5,31.085242491865227 L-152.5,31.163299981850205 L-152.5,31.233436834716844 L-152.5,31.29555495773441 L-152.5,31.349567473090943 L-152.5,31.39539883939973 L-152.5,31.432984957350772 L-152.5,31.462273259359456 L-152.5,31.48322278308708 L-152.5,31.495804228730393 L-152.5,31.5 " />
<path d="M-152.5,31.5 L-152.5,31.349567473090943 L-152.5,30.905813207414518 L-152.5,30.19098889480818 L-152.5,29.240938811152404 L-152.5,28.103302434705352 L-152.5,26.835125603737893 L-152.5,25.500000000000007 L-152.5,24.16487439626212 L-152.5,22.89669756529466 L-152.5,21.759061188847603 L-152.5,20.809011105191825 L-152.5,20.09418679258549 L-152.5,19.650432526909057 L-152.5,19.500000000000004 " />
<path d="M-152.50000000000003,-76.5 L-152.50000000000003,18.743109987022166 " />
<path d="M-152.5,18.74310998702215 L-155.5,18.74310998702215 " />
<path d="M-155.50000000000003,-76.5 L-155.50000000000003,18.743109987022166 " />
<path d="M-155.5,18.74310998702215 L-155.5,19.299999999999997 " />
<path d="M130.5,31.5 L130.5,31.349567473090943 L130.5,30.905813207414518 L130.5,30.19098889480818 L130.5,29.240938811152404 L130.5,28.103302434705352 L130.5,26.83512560373789 L130.5,25.500000000000004 L130.5,24.164874396262118 L130.5,22.896697565294655 L130.5,21.759061188847603 L130.5,20.80901110519182 L130.5,20.094186792585486 L130.5,19.650432526909057 L130.5,19.500000000000007 " />
<path d="M130.5,19.5 L130.5,19.504195771269607 L130.5,19.51677721691292 L130.5,19.537726740640544 L130.5,19.567015042649228 L130.5,19.604601160600268 L130.5,19.650432526909057 L130.5,19.704445042265586 L130.5,19.766563165283152 L130.5,19.83670001814979 L130.5,19.91475750813477 L130.5,20.000626464780133 L130.5,20.094186792585475 L130.5,20.19530763897233 L130.5,20.303847577293343 " />
<path d="M130.5,18.0 L130.5,16.5 " />
<path d="M130.5,27.0 L130.5,26.962391868272736 L130.5,26.851453301853628 L130.5,26.672747223702046 L130.5,26.4352347027881 L130.5,26.15082560867634 L130.5,25.833781400934473 L130.5,25.5 L130.5,25.16621859906553 L130.5,24.849174391323665 L130.5,24.5647652972119 L130.5,24.327252776297954 L130.5,24.148546698146372 L130.5,24.037608131727264 L130.5,24.0 " />
<path d="M130.5,24.0 L130.5,24.037608131727264 L130.5,24.148546698146372 L130.5,24.327252776297954 L130.5,24.5647652972119 L130.5,24.84917439132366 L130.5,25.166218599065527 L130.5,25.5 L130.5,25.83378140093447 L130.5,26.150825608676335 L130.5,26.4352347027881 L130.5,26.672747223702046 L130.5,26.851453301853628 L130.5,26.962391868272736 L130.5,27.0 " />
<path d="M-131.5,18.0 L-131.5,16.5 " />
<path d="M-131.5,31.5 L-131.5,31.349567473090943 L-131.5,30.905813207414518 L-131.5,30.19098889480818 L-131.5,29.240938811152404 L-131.5,28.103302434705352 L-131.5,26.83512560373789 L-131.5,25.500000000000004 L-131.5,24.164874396262118 L-131.5,22.896697565294655 L-131.5,21.759061188847603 L-131.5,20.80901110519182 L-131.5,20.094186792585486 L-131.5,19.650432526909057 L-131.5,19.500000000000007 " />
<path d="M-131.5,19.5 L-131.5,19.504195771269607 L-131.5,19.51677721691292 L-131.5,19.537726740640544 L-131.5,19.567015042649228 L-131.5,19.604601160600268 L-131.5,19.650432526909057 L-131.5,19.704445042265586 L-131.5,19.766563165283152 L-131.5,19.83670001814979 L-131.5,19.91475750813477 L-131.5,20.000626464780133 L-131.5,20.094186792585475 L-131.5,20.19530763897233 L-131.5,20.303847577293343 " />
<path d="M-131.5,27.0 L-131.5,26.962391868272736 L-131.5,26.851453301853628 L-131.5,26.672747223702046 L-131.5,26.4352347027881 L-131.5,26.15082560867634 L-131.5,25.833781400934473 L-131.5,25.5 L-131.5,25.16621859906553 L-131.5,24.849174391323665 L-131.5,24.5647652972119 L-131.5,24.327252776297954 L-131.5,24.148546698146372 L-131.5,24.037608131727264 L-131.5,24.0 " />
<path d="M-131.5,24.0 L-131.5,24.037608131727264 L-131.5,24.148546698146372 L-131.5,24.327252776297954 L-131.5,24.5647652972119 L-131.5,24.84917439132366 L-131.5,25.166218599065527 L-131.5,25.5 L-131.5,25.83378140093447 L-131.5,26.150825608676335 L-131.5,26.4352347027881 L-131.5,26.672747223702046 L-131.5,26.851453301853628 L-131.5,26.962391868272736 L-131.5,27.0 " />
<path d="M-143.0,31.5 L-143.0,31.349567473090943 L-143.0,30.905813207414518 L-143.0,30.19098889480818 L-143.0,29.240938811152404 L-143.0,28.103302434705352 L-143.0,26.83512560373789 L-143.0,25.500000000000004 L-143.0,24.164874396262118 L-143.0,22.896697565294655 L-143.0,21.759061188847603 L-143.0,20.80901110519182 L-143.0,20.094186792585486 L-143.0,19.650432526909057 L-143.0,19.500000000000007 " />
<path d="M-143.0,19.5 L-143.0,19.504195771269607 L-143.0,19.51677721691292 L-143.0,19.537726740640544 L-143.0,19.567015042649228 L-143.0,19.604601160600268 L-143.0,19.650432526909057 L-143.0,19.704445042265586 L-143.0,19.766563165283152 L-143.0,19.83670001814979 L-143.0,19.91475750813477 L-143.0,20.000626464780133 L-143.0,20.094186792585475 L-143.0,20.19530763897233 L-143.0,20.303847577293343 " />
<path d="M-143.0,17.900000000000002 L-143.0,16.5 " />
<path d="M-143.0,27.85 L-143.0,27.791080593627285 L-143.0,27.617276839570685 L-143.0,27.33730398379987 L-143.0,26.965201034368025 L-143.0,26.519626786926263 L-143.0,26.02292419479734 L-143.0,25.5 L-143.0,24.977075805202663 L-143.0,24.48037321307374 L-143.0,24.034798965631975 L-143.0,23.66269601620013 L-143.0,23.382723160429315 L-143.0,23.208919406372715 L-143.0,23.15 " />
<path d="M-143.0,23.15 L-143.0,23.208919406372715 L-143.0,23.382723160429315 L-143.0,23.66269601620013 L-143.0,24.034798965631975 L-143.0,24.480373213073737 L-143.0,24.97707580520266 L-143.0,25.5 L-143.0,26.022924194797337 L-143.0,26.51962678692626 L-143.0,26.96520103436802 L-143.0,27.33730398379987 L-143.0,27.617276839570685 L-143.0,27.791080593627285 L-143.0,27.849999999999998 " />
<path d="M150.5,27.0 L150.5,26.962391868272736 L150.5,26.851453301853628 L150.5,26.672747223702046 L150.5,26.4352347027881 L150.5,26.15082560867634 L150.5,25.833781400934473 L150.5,25.5 L150.5,25.16621859906553 L150.5,24.849174391323665 L150.5,24.5647652972119 L150.5,24.327252776297954 L150.5,24.148546698146372 L150.5,24.037608131727264 L150.5,24.0 " />
<path d="M150.5,24.0 L150.5,24.037608131727264 L150.5,24.148546698146372 L150.5,24.327252776297954 L150.5,24.5647652972119 L150.5,24.84917439132366 L150.5,25.166218599065527 L150.5,25.5 L150.5,25.83378140093447 L150.5,26.150825608676335 L150.5,26.4352347027881 L150.5,26.672747223702046 L150.5,26.851453301853628 L150.5,26.962391868272736 L150.5,27.0 " />
<path d="M142.0,27.85 L136.75,27.85 " />
<path d="M136.75,27.85 L136.75,27.791080593627285 L136.75,27.617276839570685 L136.75,27.33730398379987 L136.75,26.965201034368025 L136.75,26.519626786926263 L136.75,26.02292419479734 L136.75,25.5 L136.75,24.977075805202663 L136.75,24.48037321307374 L136.75,24.034798965631975 L136.75,23.66269601620013 L136.75,23.382723160429315 L136.75,23.208919406372715 L136.75,23.15 " />
<path d="M136.75,23.15 L136.75,23.208919406372715 L136.75,23.382723160429315 L136.75,23.66269601620013 L136.75,24.034798965631975 L136.75,24.480373213073737 L136.75,24.97707580520266 L136.75,25.5 L136.75,26.022924194797337 L136.75,26.51962678692626 L136.75,26.96520103436802 L136.75,27.33730398379987 L136.75,27.617276839570685 L136.75,27.791080593627285 L136.75,27.849999999999998 " />
<path d="M-152.5,18.74310998702215 L-152.5,19.299999999999997 " />
<path d="M150.5,27.0 L143.0,27.0 " />
<path d="M-151.5,30.5 L-151.5,30.374639560909117 L-151.5,30.004844339512097 L-151.5,29.40915741234015 L-151.5,28.61744900929367 L-151.5,27.66941869558779 L-151.5,26.61260466978157 L-151.5,25.5 L-151.5,24.38739533021843 L-151.5,23.33058130441221 L-151.5,22.38255099070633 L-151.5,21.59084258765985 L-151.5,20.995155660487903 L-151.5,20.625360439090883 L-151.5,20.500000000000004 " />
<path d="M-151.5,20.5 L-151.5,20.625360439090883 L-151.5,20.995155660487903 L-151.5,21.59084258765985 L-151.5,22.38255099070633 L-151.5,23.33058130441221 L-151.5,24.38739533021843 L-151.5,25.5 L-151.5,26.61260466978157 L-151.5,27.66941869558779 L-151.5,28.617449009293665 L-151.5,29.40915741234015 L-151.5,30.004844339512097 L-151.5,30.374639560909117 L-151.5,30.499999999999996 " />
<path d="M-151.5,30.5 L-155.5,30.5 " />
<path d="M-144.0,27.0 L-151.5,27.0 " />
<path d="M-151.5,27.0 L-151.5,26.962391868272736 L-151.5,26.851453301853628 L-151.5,26.672747223702046 L-151.5,26.4352347027881 L-151.5,26.15082560867634 L-151.5,25.833781400934473 L-151.5,25.5 L-151.5,25.16621859906553 L-151.5,24.849174391323665 L-151.5,24.5647652972119 L-151.5,24.327252776297954 L-151.5,24.148546698146372 L-151.5,24.037608131727264 L-151.5,24.0 " />
<path d="M-151.5,24.0 L-151.5,24.037608131727264 L-151.5,24.148546698146372 L-151.5,24.327252776297954 L-151.5,24.5647652972119 L-151.5,24.84917439132366 L-151.5,25.166218599065527 L-151.5,25.5 L-151.5,25.83378140093447 L-151.5,26.150825608676335 L-151.5,26.4352347027881 L-151.5,26.672747223702046 L-151.5,26.851453301853628 L-151.5,26.962391868272736 L-151.5,27.0 " />
<path d="M-152.5,18.74310998702215 L-155.5,18.74310998702215 " />
<path d="M-155.5,19.3 L-152.5,19.3 " />
<path d="M136.75,27.0 L136.75,26.962391868272736 L136.75,26.851453301853628 L136.75,26.672747223702046 L136.75,26.4352347027881 L136.75,26.15082560867634 L136.75,25.833781400934473 L136.75,25.5 L136.75,25.16621859906553 L136.75,24.849174391323665 L136.75,24.5647652972119 L136.75,24.327252776297954 L136.75,24.148546698146372 L136.75,24.037608131727264 L136.75,24.0 " />
<path d="M136.75,24.0 L136.75,24.037608131727264 L136.75,24.148546698146372 L136.75,24.327252776297954 L136.75,24.5647652972119 L136.75,24.84917439132366 L136.75,25.166218599065527 L136.75,25.5 L136.75,25.83378140093447 L136.75,26.150825608676335 L136.75,26.4352347027881 L136.75,26.672747223702046 L136.75,26.851453301853628 L136.75,26.962391868272736 L136.75,27.0 " />
<path d="M136.75,27.0 L130.5,27.0 " />
<path d="M-131.5,27.0 L-136.75,27.0 " />
<path d="M-136.75,27.0 L-136.75,26.962391868272736 L-136.75,26.851453301853628 L-136.75,26.672747223702046 L-136.75,26.4352347027881 L-136.75,26.15082560867634 L-136.75,25.833781400934473 L-136.75,25.5 L-136.75,25.16621859906553 L-136.75,24.849174391323665 L-136.75,24.5647652972119 L-136.75,24.327252776297954 L-136.75,24.148546698146372 L-136.75,24.037608131727264 L-136.75,24.0 " />
<path d="M-136.75,24.0 L-136.75,24.037608131727264 L-136.75,24.148546698146372 L-136.75,24.327252776297954 L-136.75,24.5647652972119 L-136.75,24.84917439132366 L-136.75,25.166218599065527 L-136.75,25.5 L-136.75,25.83378140093447 L-136.75,26.150825608676335 L-136.75,26.4352347027881 L-136.75,26.672747223702046 L-136.75,26.851453301853628 L-136.75,26.962391868272736 L-136.75,27.0 " />
<path d="M-143.0,27.85 L-136.75,27.85 " />
<path d="M-136.75,27.85 L-136.75,27.791080593627285 L-136.75,27.617276839570685 L-136.75,27.33730398379987 L-136.75,26.965201034368025 L-136.75,26.519626786926263 L-136.75,26.02292419479734 L-136.75,25.5 L-136.75,24.977075805202663 L-136.75,24.48037321307374 L-136.75,24.034798965631975 L-136.75,23.66269601620013 L-136.75,23.382723160429315 L-136.75,23.208919406372715 L-136.75,23.15 " />
<path d="M-136.75,23.15 L-136.75,23.208919406372715 L-136.75,23.382723160429315 L-136.75,23.66269601620013 L-136.75,24.034798965631975 L-136.75,24.480373213073737 L-136.75,24.97707580520266 L-136.75,25.5 L-136.75,26.022924194797337 L-136.75,26.51962678692626 L-136.75,26.96520103436802 L-136.75,27.33730398379987 L-136.75,27.617276839570685 L-136.75,27.791080593627285 L-136.75,27.849999999999998 " />
<path d="M143.0,31.5 L152.5,31.5 " />
<path d="M150.5,20.5 L155.5,20.5 " />
<path d="M-152.5,31.5 L-144.0,31.5 " />
<path d="M130.5,19.5 L142.0,19.5 " />
<path d="M-143.0,19.5 L-131.5,19.5 " />
<path d="M136.75,23.15 L142.0,23.15 " />
<path d="M143.0,24.0 L150.5,24.0 " />
<path d="M-155.5,20.5 L-151.5,20.5 " />
<path d="M-151.5,24.0 L-144.0,24.0 " />
<path d="M130.5,24.0 L136.75,24.0 " />
<path d="M-136.75,24.0 L-131.5,24.0 " />
<path d="M-136.75,23.15 L-143.0,23.15 " />
</g>
<!-- solid lines -->
<g stroke="rgb(0,0,0)" fill="none">
<path d="M155.5,19.3 L155.5,16.5 " />
<path d="M155.5,19.5 L155.5,19.3 " />
<path d="M155.5,25.5 L155.5,24.828213143380154 L155.5,24.164874396262114 L155.5,23.518325628268997 L155.5,22.89669756529465 L155.5,22.30780754090798 L155.5,21.7590611888476 L155.5,21.257359312880716 L155.5,20.80901110519182 L155.5,20.419654804630294 L155.5,20.094186792585486 L155.5,19.836700018149795 L155.5,19.650432526909057 L155.5,19.537726740640544 L155.5,19.5 " />
<path d="M155.5,79.5 L155.5,25.5 " />
<path d="M155.5,16.5 L155.5,-79.5 " />
<path d="M155.5,16.5 L142.0,16.5 " />
<path d="M152.5,17.900000000000006 L142.0,17.900000000000006 " />
<path d="M152.5,19.299999999999997 L152.5,17.899999999999995 " />
<path d="M155.5,19.3 L152.5,19.3 " />
<path d="M152.5,19.5 L152.5,19.299999999999997 " />
<path d="M155.5,19.5 L152.5,19.5 " />
<path d="M155.5,25.5 L143.0,25.5 " />
<path d="M143.0,25.5 L143.0,24.828213143380154 L143.0,24.164874396262114 L143.0,23.518325628268997 L143.0,22.89669756529465 L143.0,22.30780754090798 L143.0,21.7590611888476 L143.0,21.257359312880716 L143.0,20.80901110519182 L143.0,20.419654804630294 L143.0,20.094186792585486 L143.0,19.836700018149795 L143.0,19.650432526909057 L143.0,19.537726740640544 L143.0,19.5 " />
<path d="M-155.5,79.5 L-155.5,25.5 " />
<path d="M-155.5,79.5 L155.5,79.5 " />
<path d="M143.0,34.7 L143.0,25.5 " />
<path d="M143.0,34.7 L129.5,34.7 " />
<path d="M129.5,22.5 L129.5,34.7 " />
<path d="M129.5,22.5 L-130.5,22.5 " />
<path d="M-130.5,34.7 L-130.5,22.5 " />
<path d="M-130.5,34.7 L-144.0,34.7 " />
<path d="M-144.0,25.5 L-144.0,34.7 " />
<path d="M-144.0,25.5 L-155.5,25.5 " />
<path d="M-155.5,-79.5 L155.5,-79.5 " />
<path d="M142.0,16.5 L142.0,25.5 " />
<path d="M142.0,25.5 L130.5,25.5 " />
<path d="M130.5,25.5 L130.5,16.5 " />
<path d="M130.5,16.5 L-131.5,16.5 " />
<path d="M-131.5,16.5 L-131.5,25.5 " />
<path d="M-131.5,25.5 L-143.0,25.5 " />
<path d="M-143.0,25.5 L-143.0,16.5 " />
<path d="M-143.0,16.5 L-155.5,16.5 " />
<path d="M-155.5,16.5 L-155.5,-79.5 " />
<path d="M142.0,25.5 L142.0,26.171786856619846 L142.0,26.835125603737886 L142.0,27.481674371731003 L142.0,28.10330243470535 L142.0,28.69219245909202 L142.0,29.2409388111524 L142.0,29.742640687119284 L142.0,30.19098889480818 L142.0,30.580345195369702 L142.0,30.905813207414514 L142.0,31.163299981850205 L142.0,31.349567473090943 L142.0,31.462273259359456 L142.0,31.5 " />
<path d="M-143.0,17.900000000000006 L-152.5,17.900000000000006 " />
<path d="M130.5,18.000000000000014 L-131.5,18.000000000000014 " />
<path d="M-130.5,33.2 L-144.0,33.2 " />
<path d="M143.0,33.2 L129.5,33.2 " />
<path d="M-155.5,25.5 L-155.5,24.828213143380154 L-155.5,24.164874396262114 L-155.5,23.518325628268997 L-155.5,22.89669756529465 L-155.5,22.30780754090798 L-155.5,21.7590611888476 L-155.5,21.257359312880716 L-155.5,20.80901110519182 L-155.5,20.419654804630294 L-155.5,20.094186792585486 L-155.5,19.836700018149795 L-155.5,19.650432526909057 L-155.5,19.537726740640544 L-155.5,19.5 " />
<path d="M-144.0,25.5 L-144.0,24.828213143380154 L-144.0,24.164874396262114 L-144.0,23.518325628268997 L-144.0,22.89669756529465 L-144.0,22.30780754090798 L-144.0,21.7590611888476 L-144.0,21.257359312880716 L-144.0,20.80901110519182 L-144.0,20.419654804630294 L-144.0,20.094186792585486 L-144.0,19.836700018149795 L-144.0,19.650432526909057 L-144.0,19.537726740640544 L-144.0,19.5 " />
<path d="M-152.5,19.5 L-155.5,19.5 " />
<path d="M-155.5,19.299999999999997 L-155.5,16.5 " />
<path d="M130.5,25.5 L130.5,26.171786856619846 L130.5,26.835125603737886 L130.5,27.481674371731003 L130.5,28.10330243470535 L130.5,28.69219245909202 L130.5,29.2409388111524 L130.5,29.742640687119284 L130.5,30.19098889480818 L130.5,30.580345195369702 L130.5,30.905813207414514 L130.5,31.163299981850205 L130.5,31.349567473090943 L130.5,31.462273259359456 L130.5,31.5 " />
<path d="M-131.5,25.5 L-131.5,26.171786856619846 L-131.5,26.835125603737886 L-131.5,27.481674371731003 L-131.5,28.10330243470535 L-131.5,28.69219245909202 L-131.5,29.2409388111524 L-131.5,29.742640687119284 L-131.5,30.19098889480818 L-131.5,30.580345195369702 L-131.5,30.905813207414514 L-131.5,31.163299981850205 L-131.5,31.349567473090943 L-131.5,31.462273259359456 L-131.5,31.5 " />
<path d="M-143.0,25.5 L-143.0,26.171786856619846 L-143.0,26.835125603737886 L-143.0,27.481674371731003 L-143.0,28.10330243470535 L-143.0,28.69219245909202 L-143.0,29.2409388111524 L-143.0,29.742640687119284 L-143.0,30.19098889480818 L-143.0,30.580345195369702 L-143.0,30.905813207414514 L-143.0,31.163299981850205 L-143.0,31.349567473090943 L-143.0,31.462273259359456 L-143.0,31.5 " />
<path d="M-152.5,19.299999999999997 L-152.5,17.899999999999995 " />
<path d="M-152.5,19.3 L-155.5,19.3 " />
<path d="M143.0,19.5 L152.5,19.5 " />
<path d="M-152.5,19.5 L-144.0,19.5 " />
<path d="M130.5,31.5 L142.0,31.5 " />
<path d="M-143.0,31.5 L-131.5,31.5 " />
</g>
</g>
</svg>

Before

Width:  |  Height:  |  Size: 27 KiB

View File

@@ -1,103 +0,0 @@
import cadquery as cq
import math
# Size of the kbd board
kbd_height = 95.5
kbd_width = 305
back_thickness = 19
front_thickness = 12
# Pythagoras
actual_height = (kbd_height**2 - (back_thickness - front_thickness) ** 2) ** 0.5
kbd_angle = math.acos(actual_height / kbd_height) * 180 / math.pi
kbd_pillar_positions = [
(19, 16),
(142.5, 25.5),
(kbd_width - 20, 16),
(23.5, 79.5),
(145.5, 82.5),
(kbd_width - 19, 79.5),
]
elements = [
# Shorter pillars
{
"x": 0,
"y": 0,
"z": 5.5,
"shape": cq.Sketch().push(kbd_pillar_positions).circle(5, mode="a"),
},
# Taller pillars with holes for self-tapping screws
{
"x": 0,
"y": 0,
"z": 2.5,
"shape": (
cq.Sketch()
.push(kbd_pillar_positions)
.circle(2.4, mode="a")
.circle(1.1, mode="s")
),
},
]
def add(
*,
model,
width,
height,
thickness,
offset_x,
offset_y,
bottom_face,
back_face,
shell_t
):
# This one is special, it creates angled things and cuts off the
# case, so ... it's going to do weird stuff
if bottom_face:
model = (
model.faces(bottom_face)
.workplane(centerOption="CenterOfBoundBox", offset=-front_thickness)
.center(
-width / 2,
height / 2,
)
.transformed(rotate=cq.Vector(kbd_angle, 0, 0))
.tag("kbd_sloped")
)
for element in elements:
model = (
model.workplaneFromTagged("kbd_sloped")
.center(offset_x + element["x"], -offset_y - element["y"])
.workplane(offset=element["z"])
.placeSketch(element["shape"])
.extrude(100)
)
model = (
model.workplaneFromTagged("mid_height")
.transformed(offset=cq.Vector(0, 0, -thickness / 2))
.split(keepTop=True)
.faces(">X")
.workplane(centerOption="CenterOfBoundBox")
.center(-height / 2, -thickness / 2)
.placeSketch(
cq.Sketch().polygon(
[
[0, front_thickness],
[shell_t, front_thickness],
[actual_height + shell_t, back_thickness],
[actual_height + shell_t, 1000],
[0, 1000],
[0, front_thickness],
]
)
)
.cutBlind(-1000)
)
return model

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

View File

@@ -1,109 +0,0 @@
import cadquery as cq
from cadquery import exporters
from modelo import mounting_pillar_positions, shell_t, width
from utils import hex_vents, punch_hole, extrude_shape2
# Dimensions for countersunk M4 screws
m4_top = 9
m4_bottom = 4
lip_thickness = 1.5
# Position of pillar + shell_t + pillar "radius" + lip
height = max([y for _, y in mounting_pillar_positions]) + 6 + shell_t + lip_thickness
thickness = shell_t
front_lip = 8
def model():
# Create the basic shape of the case lid
model = (
cq.Workplane("XY")
# Hollow box
.box(width, height, thickness)
.edges("|Z and >Y")
.fillet(2)
)
# Make many holes
vent = hex_vents(size=6, width=width * 0.9, height=height * 0.9)[0]
model = punch_hole(
model=model,
face=">Z",
w=width,
h=height,
x_offset=0.05 * width,
y_offset=0.05 * height,
hole=vent,
depth=thickness,
)
# Add screw holes
for position in mounting_pillar_positions:
model = (
model.faces(">Z")
.workplane(centerOption="CenterOfBoundBox")
.center(-width / 2 + position[0], height / 2 - position[1] - shell_t)
.placeSketch(cq.Sketch().circle(m4_top / 2 + 1.5))
.extrude(-thickness)
.faces(">Z")
.workplane(centerOption="CenterOfBoundBox")
.center(-width / 2 + position[0], height / 2 - position[1] - shell_t)
.cskHole(m4_bottom, m4_top, 82, depth=None)
)
# Add front lip
model = (
model.faces(">Z")
.workplane(centerOption="CenterOfBoundBox")
.center(0, -height / 2 + lip_thickness / 2)
.placeSketch(cq.Sketch().trapezoid(width - 2 * shell_t, lip_thickness, 90))
.extrude(-front_lip - thickness)
)
return model
def decorative_cover():
# A decorative thingie to cover the ugly seam in the middle
model = cq.Workplane("XY").box(10, height, 1).edges("|Z").fillet(1)
vent = hex_vents(size=6, width=width * 0.9, height=height * 0.9, density=0.775)[0]
model = extrude_shape2(
model=model,
face=">Z",
w=width,
h=height,
x_offset=0.05 * width,
y_offset=0.05 * height,
hole=vent,
depth=3,
)
return model
if __name__ == "__main__":
model = model()
exporters.export(model, "lid.stl")
cover = decorative_cover()
exporters.export(cover, "lid_cover.stl")
exporters.export(
model,
"lid.svg",
opt={
"projectionDir": (0, 0, 1),
},
)
exporters.export(
model.faces(">X").workplane(offset=-width / 2).split(keepTop=True),
"right_side_lid.stl",
)
exporters.export(
model.faces(">X").workplane(offset=-width / 2).split(keepBottom=True),
"left_side_lid.stl",
)

Binary file not shown.

File diff suppressed because one or more lines are too long

Before

Width:  |  Height:  |  Size: 226 KiB

Binary file not shown.

Binary file not shown.

File diff suppressed because one or more lines are too long

Before

Width:  |  Height:  |  Size: 952 KiB

View File

@@ -1,14 +1,5 @@
import cadquery as cq
from cadquery import exporters
from cq_warehouse.drafting import Draft
import audio_plug
import battery_holder
import hdmi_out
import keyboard
import screen_pillars
import usb_hub
import zero_holder as cpu_holder
import cadquery2 as cq
from cadquery2 import exporters
# Base for the notebook. Basically a kbd base that extends back
# as much as possible
@@ -17,50 +8,88 @@ import zero_holder as cpu_holder
shell_t = 3
# Size of the kbd board
kbd_height = 95.5
kbd_width = 305
kbd_height = 98
kbd_width = 286
kbd_angle = 5
# Size of the whole object
width = kbd_width + 2 * shell_t
height = 159
thickness = 27 + shell_t # 27 inside
height = 164 # Max bed size
thickness = 20 + shell_t # 20 inside
# Insert Positions
ti_radius = 2.35
ti_depth = 6.25
# Positions are determined by measuring the keyboard
# mounting holes
kbd_pillars = (
cq.Sketch()
.push(
[
(19, -16.5),
(133, -16.5),
(247.5, -16.5),
(24, -86),
(142.5, -91),
(261.5, -86),
]
)
.circle(6, mode="a")
# Holes for M3 threaded inserts
.circle(ti_radius, mode="s")
)
# These are placed where convenient, and are used to join the top and bottom
# parts of the case.
# Measured from top-left corner OUTSIDE
mounting_pillar_positions = [
(6, 6),
(6, 48),
(120, 6),
(170, 6),
(width - 6, 6),
(width - 6, 30),
(120, 48),
(170, 48),
(6, -6),
(width - 6, -6),
(width - 6, -40),
(120, -6),
(170, -6),
]
screen_pillars.init(mounting_pillar_positions, thickness - shell_t)
# Offset for the USB port from back-left corner
# of the case to left side of the hub
usb_offset_x = width - audio_plug.item_w - usb_hub.item_w
mounting_pillars = (
cq.Sketch()
.push(mounting_pillar_positions)
.trapezoid(12, 12, 90, mode="a")
.circle(1.8, mode="s")
)
screw_holes = cq.Sketch().push(mounting_pillar_positions).circle(3, mode="a")
battery_holder = (
cq.Sketch()
.polygon(
[(-67, 5), (0, 5), (0, -12), (-67, -12), (-67, 5)],
mode="a",
)
.trapezoid(83, 83, 90, mode="a")
.trapezoid(80, 80, 90, mode="s")
.polygon(
[(-67, 3), (0, 3), (0, -10), (-67, -10), (-67, 3)],
mode="s",
)
# Cutout for the
.polygon(
[(-67, 30), (0, 30), (0, 12), (-67, 12), (-67, 30)],
mode="s",
)
)
# CPU holder position from back-left corner of the case
cpu_offset_x = 177
cpu_offset_y = 2
power_in = cq.Sketch().circle(5, mode="a")
usb_in = cq.Sketch().trapezoid(13, 5.5, 90, mode="a")
switch_in = cq.Sketch().trapezoid(13.5, 8, 90, mode="a")
# Battery holder position from back-left corner of the case
battery_offset_x = 15
battery_offset_y = 3
# Motherboard mount
def model():
# Create the basic shape of the case bottom.
model = (
return (
cq.Workplane("XY")
.workplane(offset=thickness / 2)
.tag("mid_height")
@@ -70,111 +99,71 @@ def model():
.fillet(2)
.faces(">Z")
.shell(-shell_t)
# Battery holder
.workplaneFromTagged("mid_height")
.center(-width / 2 + shell_t + 65, height / 2 - shell_t - 45)
.placeSketch(battery_holder)
.extrude(-height / 2)
# Power cable inlet
.faces("<X")
.workplane(centerOption="CenterOfBoundBox")
.center(-height / 2 + shell_t + 48.5, -3)
.placeSketch(power_in)
.cutBlind(-shell_t)
# USB inlet
.faces(">X")
.workplane(centerOption="CenterOfBoundBox")
.center(-height / 2 + shell_t + 50, -5)
.placeSketch(usb_in)
.cutBlind(-shell_t)
# Hole for power switch
.faces(">Y")
.workplane(centerOption="CenterOfBoundBox")
.center(0, 0)
.placeSketch(switch_in)
.cutBlind(-shell_t)
# Slanted mounting pillars on the kbd top
.faces(">Z")
.workplane(centerOption="CenterOfBoundBox")
# Top-left kbd corner inside the box
.center(-width / 2 + shell_t, kbd_height - height / 2 + shell_t)
.transformed(rotate=cq.Vector(kbd_angle, 0, 0))
.tag("sloped")
.placeSketch(kbd_pillars)
.extrude(-1000)
# Remove the excess extrusion
.workplaneFromTagged("mid_height")
.transformed(offset=cq.Vector(0, 0, -thickness / 2))
.split(keepTop=True)
# Slope for the beyboard
.workplaneFromTagged("sloped")
.split(keepBottom=True)
# Pillars to join with top half
.workplaneFromTagged("mid_height")
.workplane(offset=-thickness / 2, centerOption="CenterOfBoundBox")
.center(-width / 2, height / 2)
.placeSketch(mounting_pillars)
.extrude(thickness)
# Holes to insert screws from the bottom
.workplaneFromTagged("mid_height")
.workplane(offset=-thickness / 2, centerOption="CenterOfBoundBox")
.center(-width / 2, height / 2)
.placeSketch(screw_holes)
# 13 is 20-7 (screw thread length - threaded insert depth)
.cutBlind(thickness - 13)
)
# Now the basic box shape is in place, start adding things
# and cutting holes.
model = usb_hub.add(
model=model,
width=width,
height=height,
thickness=thickness,
bottom_face="<Z",
back_face=">Y",
offset_x=usb_offset_x,
offset_y=0,
shell_t=shell_t,
)
# Hole for audio in right side
model = audio_plug.add(
model=model,
width=width,
height=height,
thickness=thickness,
offset_x=width - audio_plug.item_w,
offset_y=40,
bottom_face="<Z",
back_face=">X",
shell_t=shell_t,
)
# Hole for HDMI out in the back
model = hdmi_out.add(
model=model,
width=width,
height=height,
thickness=thickness,
offset_x=138,
offset_y=0,
bottom_face=None,
back_face=">Y",
shell_t=shell_t,
)
model = cpu_holder.add(
model=model,
width=width,
height=height,
thickness=thickness,
offset_x=cpu_offset_x,
offset_y=cpu_offset_y,
bottom_face="<Z",
back_face=None, # Not exposing the holes
shell_t=shell_t,
)
# This adds all the holes and extrusions for the battery system
model = battery_holder.add(
model=model,
width=width,
height=height,
thickness=thickness,
offset_x=battery_offset_x,
offset_y=battery_offset_y,
bottom_face="<Z",
back_face=">Y",
shell_t=shell_t,
)
model = screen_pillars.add(
model=model,
width=width,
height=height,
thickness=thickness,
offset_x=0,
offset_y=0,
bottom_face="<Z",
back_face=None,
shell_t=shell_t,
)
model = keyboard.add(
model=model,
width=width,
height=height,
thickness=thickness,
bottom_face="<Z",
back_face=None,
offset_x=shell_t,
offset_y=kbd_height + shell_t,
shell_t=shell_t,
)
return model
if __name__ == "__main__":
model = model()
left_cutout = cq.Sketch().polygon(
[(0, 0), (width / 2, 0), (width / 2, -height), (0, -height), (0, 0)],
[(0, 0), (160, 0), (160, -100), (135, -100), (135, -200), (0, -200), (0, 0)],
mode="a",
)
right_side = (
model.faces("<Z")
model()
.faces("<Z")
.workplaneFromTagged("mid_height")
.transformed(offset=cq.Vector(0, 0, -thickness / 2))
.center(-width / 2, height / 2)
@@ -186,17 +175,20 @@ if __name__ == "__main__":
right_cutout = cq.Sketch().polygon(
[
(width / 2, 0),
(160, 0),
(width, 0),
(width, -height),
(width / 2, -height),
(width / 2, 0),
(135, -height),
(135, -100),
(160, -100),
(160, 0),
],
mode="a",
)
left_side = (
model.faces("<Z")
model()
.faces("<Z")
.workplaneFromTagged("mid_height")
.transformed(offset=cq.Vector(0, 0, -thickness / 2))
.center(-width / 2, height / 2)
@@ -205,38 +197,4 @@ if __name__ == "__main__":
)
exporters.export(left_side, "left_side.stl")
draft = Draft(decimal_precision=1)
dimensions = []
dimensions.append(
draft.extension_line(
object_edge=[
cq.Vertex.makeVertex(-width / 2, -height / 2, 0),
cq.Vertex.makeVertex(width / 2, -height / 2, 0),
],
offset=10.0,
)
)
dimensions.append(
draft.extension_line(
object_edge=[
cq.Vertex.makeVertex(width / 2, -height / 2, 0),
cq.Vertex.makeVertex(width / 2, height / 2, 0),
],
offset=10.0,
)
)
exporters.export(model, "model.stl")
for d in dimensions[1:]:
dimensions[0].add(d.toCompound())
dimensions[0].add(model)
exporters.export(
dimensions[0].toCompound(),
"model.svg",
opt={
"projectionDir": (0, 0, 1),
"strokeWidth": 0.3,
},
)
exporters.export(model(), "model.stl")

View File

@@ -1,2 +0,0 @@
cadquery
git+https://github.com/gumyr/cq_warehouse.git#egg=cq_warehouse

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

View File

@@ -1,5 +1,5 @@
import cadquery as cq
from cadquery import exporters
import cadquery2 as cq
from cadquery2 import exporters
from modelo import (
kbd_height,
@@ -10,16 +10,17 @@ from modelo import (
ti_radius,
)
ti_radius = 2.5
# Size of the whole object
width = kbd_width + 2 * shell_t
height = 66
height_bottom = 59
thickness = 48 # Will be shorter after construction
height = 59
thickness = 62 # Will be shorter after construction
# Visible screen size
vis_w = 219
vis_h = 55
viewport_cutout = cq.Sketch().trapezoid(vis_w, vis_h, 90, mode="a").vertices().fillet(2)
vis_w = 220
vis_h = 58
viewport_cutout = cq.Sketch().trapezoid(vis_w, vis_h, 90, mode="a")
# Whole screen size
scr_w = 231
@@ -27,9 +28,6 @@ scr_h = 65
scr_thickness = 5.5
screen_cutout = cq.Sketch().trapezoid(scr_w, scr_h, 90, mode="a")
# Screen angle
scr_angle = 20
# Circuit board and cable hole.
# This is in the back of the screen, and is a bit shorter in height than the
# screen. It's wider so it removes enough material to make the shape simpler.
@@ -40,17 +38,13 @@ board_cutout = cq.Sketch().trapezoid(
mode="a",
)
kbd_cable_hole = cq.Sketch().trapezoid(20, 9, 90, mode="a").vertices().fillet(1)
# y needs to be inverted because this is the top side, adn there's 2 pillars we don't use
mounting_pillar_positions = [(x, -y) for x, y in mounting_pillar_positions[:-2]]
kbd_cable_hole = cq.Sketch().trapezoid(15, 5, 90, mode="a").vertices().fillet(1)
mounting_pillars = (
cq.Sketch()
.polygon([(0, 0), (width, 0), (width, -12), (0, -12), (0, 0)], mode="a")
.push(mounting_pillar_positions)
.trapezoid(-12, 12, 90, mode="a")
.circle(ti_radius, mode="s")
.clean()
)
@@ -60,9 +54,9 @@ def model():
.workplane()
.tag("mid_height")
.box(width, height, thickness)
# The screen goes rotated
# The screen goes at a 45 degree angle
.faces(">Z")
.transformed(rotate=(scr_angle, 0, 0))
.transformed(rotate=(45, 0, 0))
# Move the screen "lower" so it doesn't interfere
# so much with the back
.center(0, -2)
@@ -71,35 +65,6 @@ def model():
# of the inclined screen
.placeSketch(cq.Sketch().trapezoid(1000, 1000, 90, mode="a"))
.cutBlind(1000)
# Trim the top
.workplaneFromTagged("mid_height")
.workplane(offset=21)
.placeSketch(cq.Sketch().trapezoid(1000, 1000, 90, mode="a"))
.cutBlind(100)
# Make bottom smaller to fit with base
.faces(">X")
.workplane(centerOption="CenterOfBoundBox")
.center(-height / 2, -thickness / 2)
.placeSketch(
cq.Sketch()
.polygon(
[
(height_bottom, 0),
(height_bottom, thickness / 3),
(height, thickness - 21),
(height, thickness),
(height + 5, thickness + 5),
(height + 5, 0),
(height_bottom, 0),
]
)
.vertices()
.fillet(3)
)
.cutBlind(-1000)
# Fillet top of the object
.edges("|X and >Z")
.fillet(3)
# Cut off viewport hole so we can see the screen
.workplaneFromTagged("slanted")
.placeSketch(viewport_cutout)
@@ -111,6 +76,11 @@ def model():
.center(-3, 0)
.placeSketch(screen_cutout)
.cutBlind(-scr_thickness)
# Trim the top
.workplaneFromTagged("mid_height")
.workplane(offset=21)
.placeSketch(cq.Sketch().trapezoid(1000, 1000, 90, mode="a"))
.cutBlind(100)
# Make it hollow
.faces("<Z")
# Can't be exactly shell_t because cq fails
@@ -120,37 +90,44 @@ def model():
.workplane(offset=-scr_thickness, centerOption="CenterOfBoundBox")
.placeSketch(board_cutout)
.cutBlind(-6)
# Fillet top of the object
.edges(">Z and |X")
.fillet(5)
# Make small hole for the keyboard cable
.faces(">Y")
.workplane(offset=-5, centerOption="CenterOfBoundBox")
.center(-width / 2 + 128, -23)
.placeSketch(kbd_cable_hole)
.cutBlind(-1000)
# Pillars to join with bottom half
.workplaneFromTagged("mid_height")
.workplane(offset=-thickness / 2, centerOption="CenterOfBoundBox")
.center(-width / 2, height_bottom - height / 2 - shell_t)
.center(-width / 2, height / 2)
.placeSketch(mounting_pillars)
.extrude(10)
# Fillet the front edge of the screen case so it looks softer
.edges(">(0, -10, 5)")
.fillet(2)
)
if __name__ == "__main__":
print("Exporting")
exporters.export(model(), "screen_mount.stl")
exporters.export(model(), "screen_mount.stl")
offset_width = -width / 2
split_offset = -133
right_side = (
model()
.faces(">X")
.workplane(centerOption="CenterOfBoundBox", offset=offset_width)
.split(keepTop=True)
)
right_side = (
model()
.faces(">X")
.workplane(centerOption="CenterOfBoundBox", offset=split_offset)
.center(0, height / 2)
.split(keepTop=True)
)
exporters.export(right_side, "right_screen_mount.stl")
exporters.export(right_side, "right_screen_mount.stl")
left_side = (
model()
.faces(">X")
.workplane(centerOption="CenterOfBoundBox", offset=offset_width)
.split(keepBottom=True)
)
left_side = (
model()
.faces(">X")
.workplane(centerOption="CenterOfBoundBox", offset=split_offset)
.center(0, height / 2)
.split(keepBottom=True)
)
exporters.export(left_side, "left_screen_mount.stl")
exporters.export(left_side, "left_screen_mount.stl")

Binary file not shown.

View File

@@ -1,75 +0,0 @@
from utils import extrude_shape, punch_hole
import cadquery as cq
elements = None
bottom_holes = None # Not really vents FIXME
def init(positions, thickness):
"""Because these need to match in multiple models, we create the
elemments dynamically"""
global elements, bottom_holes
elements = [
{
"x": 0,
"y": 0,
"shape": cq.Sketch().push(positions).trapezoid(12, 12, 90, mode="a"),
"height": thickness,
}
]
bottom_holes = [
{
"x": 0,
"y": 0,
"shape": cq.Sketch().push(positions).circle(3, mode="a"),
"depth": thickness - 13, # (screw thread length - threaded insert depth)
},
{
"x": 0,
"y": 0,
"shape": cq.Sketch().push(positions).circle(1.8, mode="a"),
"depth": 100,
},
]
def add(
*,
model,
width,
height,
thickness,
offset_x,
offset_y,
bottom_face,
back_face,
shell_t
):
if bottom_face:
# Mounting pillars
for element in elements:
model = extrude_shape(
model=model,
face=bottom_face,
w=width,
h=height,
x_offset=offset_x,
y_offset=shell_t + offset_y,
element=element,
height=-(element["height"] + shell_t),
)
# Screw holes
for hole in bottom_holes:
model = punch_hole(
model=model,
face=bottom_face,
w=width,
h=height,
x_offset=offset_x,
y_offset=shell_t + offset_y,
hole=hole,
depth=hole["depth"],
)
return model

View File

@@ -1,101 +0,0 @@
import cadquery as cq
from utils import punch_hole, extrude_shape
# Measurements for my USB hub, YMMV
# The hole is for a USB-A plug, y is measured in the hub
# (from the bottom face to middle of the hole)
# Consumers should set proper offsets for the hole
item_w = 17
item_h = 93
holes = [
# USB-A port
{
"x": -item_w / 2,
"y": 4,
"shape": cq.Sketch().trapezoid(13, 5, 90, mode="a").vertices().fillet(1),
},
]
elements = [
# Thing to grab the hub
{
"x": item_w / 2,
"y": 5,
"shape": (
cq.Sketch().trapezoid(22, 10, 90, mode="a").trapezoid(17, 10, 90, mode="s")
),
"height": 8,
},
{
"x": item_w / 2 + 5,
"y": item_h - 3,
"shape": (cq.Sketch().circle(2.5, mode="a")),
"height": 8,
},
{
"x": item_w / 2 - 5,
"y": item_h - 3,
"shape": (cq.Sketch().circle(2.5, mode="a")),
"height": 8,
},
# Outline
{
"x": item_w / 2,
"y": item_h / 2,
"shape": (
cq.Sketch()
.trapezoid(item_w, item_h, 90, mode="a")
.trapezoid(item_w - 2, item_h - 2, 90, mode="s")
.vertices()
.fillet(3)
),
"height": 0.2,
},
]
def add(
*,
model,
width,
height,
thickness,
offset_x,
offset_y,
bottom_face,
back_face,
shell_t
):
# USB Hub extrusions
if bottom_face:
for element in elements:
model = extrude_shape(
model=model,
face=bottom_face,
w=width,
h=height,
x_offset=offset_x,
y_offset=shell_t + offset_y,
element=element,
height=-(element["height"] + shell_t),
)
# Holes
if back_face:
for hole in holes:
model = punch_hole(
model=model,
face=back_face,
w=width,
h=thickness,
x_offset=width - offset_x,
y_offset=shell_t,
hole=hole,
depth=shell_t,
)
return model

View File

@@ -1,73 +0,0 @@
import cadquery as cq
from math import floor
def extrude_shape(*, model, face, w, h, x_offset, y_offset, element, height):
return (
model.faces(face)
.workplane(centerOption="CenterOfBoundBox")
.center(-w / 2 + x_offset + element["x"], -h / 2 + y_offset + element["y"])
.placeSketch(element["shape"])
.extrude(height)
)
def punch_hole(*, model, face, w, h, x_offset, y_offset, hole, depth):
return (
model.faces(face)
.workplane(centerOption="CenterOfBoundBox")
.center(-w / 2 + x_offset + hole["x"], -h / 2 + y_offset + hole["y"])
.placeSketch(hole["shape"])
.cutBlind(-depth)
)
def extrude_shape2(*, model, face, w, h, x_offset, y_offset, hole, depth):
return (
model.faces(face)
.workplane(centerOption="CenterOfBoundBox")
.center(-w / 2 + x_offset + hole["x"], -h / 2 + y_offset + hole["y"])
.placeSketch(hole["shape"])
.extrude(-depth)
)
def hex_vents(*, size, width, height, density=0.85):
# size is radius of the hexagon
# Information about how this works:
# https://www.redblobgames.com/grids/hexagons/
x_step = size * (3**0.5)
y_step = size * 3 / 2
x_count = floor(width / x_step) - 1
if height > 4 * size:
y_count = floor((height - 2 * size) / (1.5 * size))
else:
y_count = 1
x_size = (x_count + 0.5) * x_step # Assumes at least 2 rows
y_size = 2 * size + 1.5 * size * (y_count - 1)
x_offset = (width - x_size) / 2 + 0.5 * x_step
y_offset = (height - y_size) / 2 + size
vent_positions = []
for x in range(0, x_count):
for y in range(0, y_count):
vent_positions.append(
(
(x + (y % 2) / 2) * x_step + x_offset,
y * y_step + y_offset,
)
)
vents = [
{
"x": 0,
"y": 0,
"shape": cq.Sketch().push(vent_positions).regularPolygon(size * density, 6),
}
]
return vents

View File

@@ -1,110 +0,0 @@
import cadquery as cq
from utils import extrude_shape, punch_hole, hex_vents
width = 65
height = 30
pillar_height = 7
stand_positions = [(3.5, 3.5), (3.5, 26.5), (61.5, 26.5), (61.5, 3.5)]
stands = (
cq.Sketch().push(stand_positions).circle(3, mode="a").circle(2.65 / 2, mode="s")
)
elements = [
# CPU holder stands
{
"x": 0,
"y": 0,
"shape": stands,
"height": pillar_height,
},
{
"x": 0,
"y": 0,
"shape": cq.Sketch().push(stand_positions).circle(5),
"height": 0,
},
# Perimeter
{
"x": width / 2,
"y": height / 2,
"shape": (
cq.Sketch()
.trapezoid(width, height, 90, mode="a")
.trapezoid(width - 2, height - 2, 90, mode="s")
.vertices()
.fillet(3)
),
"height": 0.2,
},
]
vents = hex_vents(size=3, width=width, height=height)
holes = [
# One hole for everything TODO: improve
{
"x": -width / 2,
"y": 1 + pillar_height,
"shape": cq.Sketch().trapezoid(50, 6, 90, mode="a").vertices().fillet(1),
}
]
def add(
*,
model,
width,
height,
thickness,
offset_x,
offset_y,
bottom_face,
back_face,
shell_t
):
if bottom_face:
# Vents
for vent in vents:
model = punch_hole(
model=model,
face=bottom_face,
w=width,
h=height,
x_offset=offset_x + vent["x"],
y_offset=shell_t + offset_y + vent["y"],
hole=vent,
depth=shell_t,
)
# CPU holder extrusions
for element in elements:
model = extrude_shape(
model=model,
face=bottom_face,
w=width,
h=height,
x_offset=offset_x,
y_offset=shell_t + offset_y,
element=element,
height=-(element["height"] + shell_t),
)
# Holes
if back_face:
for hole in holes:
model = punch_hole(
model=model,
face=back_face,
w=width,
h=thickness,
x_offset=width - offset_x,
y_offset=shell_t,
hole=hole,
depth=shell_t,
)
return model

View File

@@ -1 +1 @@
cadquery2
cadquery