Fix tandy lid pillars

.vscode/extensions.json

@@ -7,7 +7,8 @@
 		"emeraldwalk.RunOnSave",
 		"ms-vscode.makefile-tools",
 		"ms-python.python",
-		"mtsmfm.vscode-stl-viewer"
+		"mtsmfm.vscode-stl-viewer",
+		"sndst00m.vscode-native-svg-preview",
 	],
 	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
 	"unwantedRecommendations": [

dimensions.py

@@ -12,7 +12,7 @@ ti_radius = 2.35
 ti_depth = 6.25
 
 # M3 hex nut dimensions
-m3_hn_diam = 5.5
+m3_hn_diam = 6.2
 m3_hn_hole = 3
 m3_hn_thickness = 2.5
 
@@ -125,7 +125,7 @@ hl_ring_radius = 5  # M3
 hl_hinge_offset = max(p[1] for p in mounting_pillar_positions) + 6
 hl_hinge_width = 25
 # Base + this lid
-hl_full_thickness = 43
+hl_full_thickness = 45
 
 
 ## Dimensions for the simple lid

hinged_lid.py

@@ -231,7 +231,7 @@ def model():
 
     # Screen mount
     model = (
-        # 1st layer
+        # Frame that contains the screen
         model.workplaneFromTagged("base")
         .center(0, -32)
         .workplane(offset=dim.hl_full_thickness / 2 - dim.shell_t)
@@ -246,7 +246,7 @@ def model():
             .vertices()
             .fillet(2)
         )
-        .extrude(-2 - dim.scr_thickness)
+        .extrude(-1 - dim.scr_thickness)
         # Hole for screws
         .workplaneFromTagged("screen_plane")
         .workplane(offset=1)
@@ -259,7 +259,7 @@ def model():
         .hole(dim.m3_hn_hole, depth=10)
         # Holes for captured nuts
         .workplaneFromTagged("screen_plane")
-        .workplane(offset=1)
+        .workplane(offset=1.5)  # This is INSIDE THE LID
         .rect(
             dim.scr_w + 2 * dim.hl_bezel_width - dim.m3_hn_diam - 1,
             dim.scr_h + 2 * dim.hl_bezel_height - dim.m3_hn_diam - 1,

tandy_lid.py

@@ -26,7 +26,7 @@ mounting_pillar_positions = [(x, -y) for x, y in dim.mounting_pillar_positions[:
 
 mounting_pillars = (
     cq.Sketch()
-    .push(dim.mounting_pillar_positions)
+    .push(mounting_pillar_positions)
     .trapezoid(screen_pillars.pillar_width, screen_pillars.pillar_height, 90, mode="a")
     .circle(dim.ti_radius, mode="s")
     .clean()