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add channel for USB cable

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This commit is contained in:
Ricardo (XenGi) Band 2023-07-27 11:44:27 +02:00
commit 22f9a10831
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2 changed files with 7 additions and 0 deletions
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lower_case.scad
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@ -44,6 +44,12 @@ color("SaddleBrown") difference() {
translate([pololu_width/2-pololu_hole_spacing, pololu_depth/2-pololu_hole_spacing, -pcb_thickness/2-2]) cylinder(h=2, r=pololu_holes_radius);
}
// TODO: make dependent on case size
translate([65,26.75,case_bottom_thickness/2]) {
cube([10,40,case_bottom_thickness/2+1]);
cube([72,10,case_bottom_thickness/2+1]);
}
// screw holes for upper case
translate([-case_thickness, -case_thickness, 0]) cylinder(h=2, d=4);
translate([pcb_width-2*pcb_radius+case_thickness, -case_thickness, 0]) cylinder(h=2, d=4);
@ -56,6 +62,7 @@ color("SaddleBrown") difference() {
translate([pcb_width-2*pcb_radius+case_thickness, pcb_depth-2*pcb_radius+case_thickness, 0]) cylinder(h=case_thickness+standoff_height+pcb_thickness+5, d=2);
}
// mounting standoffs
color("SaddleBrown") for(i = [0 : len(mounting_holes)-1]) {
translate([mounting_holes[i][0] - pcb_radius, mounting_holes[i][1] - pcb_radius, case_bottom_thickness]) difference() {