2-level kbd mounting pillars

This commit is contained in:
Roberto Alsina 2023-01-27 11:23:04 -03:00
parent a6d3f32797
commit b85ba1f3e1
4 changed files with 101256 additions and 58906 deletions

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@ -22,11 +22,8 @@ ti_radius = 2.35
ti_depth = 6.25
# Positions are determined by measuring the keyboard
# mounting holes
kbd_pillars = (
cq.Sketch()
.push(
[
kbd_pillar_positions = [
(18.25, -16),
(142.5, -25.5),
(kbd_width - 20, -16),
@ -34,12 +31,25 @@ kbd_pillars = (
(145.5, -82.5),
(kbd_width - 19, -79.5),
]
)
# mounting holes
kbd_pillars = (
cq.Sketch()
.push(kbd_pillar_positions)
.circle(2.2, mode="a")
# Holes for self-tapping screws
.circle(1.1, mode="s")
)
kbd_lower_pillars = (
cq.Sketch()
.push(kbd_pillar_positions)
.circle(4, mode="a")
# Holes for self-tapping screws
.circle(1.1, 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
@ -131,6 +141,10 @@ def model():
.tag("sloped")
.placeSketch(kbd_pillars)
.extrude(-1000)
.workplaneFromTagged("sloped")
.workplane(offset=-3)
.placeSketch(kbd_lower_pillars)
.extrude(-1000)
# Remove the excess extrusion
.workplaneFromTagged("mid_height")
.transformed(offset=cq.Vector(0, 0, -thickness / 2))

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