added screw holder function
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@ -140,6 +140,8 @@ module expansion_card_lid() {
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translate([base[0]/2-usb_c_w/2+gap, base[1]-side_wall-gap, usb_c_r+usb_c_h]) cube([usb_c_w-gap*2, side_wall+gap, base[2]-(usb_c_r+usb_c_h)]);
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translate([base[0]/2, base[1], usb_c_r+usb_c_h]) usb_c_cutout(false);
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}
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// Adds screw holder to lid
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screw_holders();
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}
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// engrave LES logo into lid
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translate([3, 20, 7]) linear_extrude(height=1.5, center=true) {
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@ -251,9 +253,18 @@ module expansion_card_ext() {
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}
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}
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module screw_holders() {
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outline = [1,5,5];
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difference() {
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cube([outline[0],outline[1],outline[2]]);
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radius = 2;
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height = 10;
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rotate([0,90,0]) translate([(-outline[0]*2)-0.5,outline[1]/2, (outline[2]/2)-5]) cylinder(h = height,r = radius);
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}
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}
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translate([0, -base[1], 0]) expansion_card_base(open_end = false, make_printable = true, pcb_mount="boss");
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translate([-base_ext[0]+base[0], -base_ext[1]-base[1], 0]) expansion_card_ext();
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translate([0, 0, 5]) expansion_card_lid();
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translate([-60, -35, 0]) expansion_card_lid();
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