Created
June 27, 2025 14:53
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| ``` | |
| $fn = 100; | |
| // Plate size | |
| plate_width = 76.2; // mm | |
| plate_height = 76.2; // mm | |
| plate_thickness = 5; // mm | |
| text_depth = 1.5; // mm | |
| notch_depth = 5; | |
| text_size = 14; | |
| // Create the main plate | |
| module base() { | |
| difference() { | |
| cube([plate_width, plate_height, plate_thickness]); | |
| // Recessed text: CoCo | |
| translate([plate_width / 2, plate_height * 0.65, plate_thickness - text_depth]) | |
| linear_extrude(height=text_depth+1) | |
| text("CoCo", size=text_size, halign="center", valign="center", font="Showcard Gothic"); | |
| // Recessed text: Cinema | |
| translate([plate_width / 2, plate_height * 0.35, plate_thickness - text_depth]) | |
| linear_extrude(height=text_depth+1) | |
| text("Cinema", size=text_size, halign="center", valign="center", font="Showcard Gothic"); | |
| } | |
| } | |
| module notch(h) { | |
| linear_extrude(height=h) | |
| polygon( | |
| [ | |
| [0, 0], | |
| [notch_depth, notch_depth * 0.5], | |
| [notch_depth, notch_depth * 1.5], | |
| [0, notch_depth * 2], | |
| ] | |
| ); | |
| } | |
| module template() { | |
| union() { | |
| difference() { | |
| base(); | |
| // negative dovetail | |
| translate([plate_width - notch_depth + .01, (plate_height - 10) / 2, -1]) | |
| notch(plate_thickness + 2); | |
| } | |
| // positie dovetail | |
| translate([-notch_depth, (plate_height - 10) / 2, 0]) | |
| notch(plate_thickness); | |
| } | |
| } | |
| template(); | |
| ``` |
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