02217443ea
Consolidating seb/saltylab into saltylab-firmware before deleting the seed repo. - 16 OpenSCAD CAD models → cad/ - Design docs (SALTYLAB.md, PLATFORM.md, AGENTS.md, board-viz.html) → docs/
58 lines
1.7 KiB
OpenSCAD
58 lines
1.7 KiB
OpenSCAD
// ============================================
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// SaltyLab — ESP32-C3 Mount
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// 30×25×10mm PETG
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// Tiny mount for LED controller MCU
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// ============================================
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include <dimensions.scad>
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mount_w = 30;
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mount_d = 25;
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mount_h = 10;
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base_h = 2;
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module esp32c3_mount() {
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difference() {
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union() {
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// Base
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translate([-mount_w/2, -mount_d/2, 0])
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cube([mount_w, mount_d, base_h]);
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// Retaining walls (3 sides, front open for USB)
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translate([-mount_w/2, -mount_d/2, 0])
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cube([wall, mount_d, mount_h]);
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translate([mount_w/2 - wall, -mount_d/2, 0])
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cube([wall, mount_d, mount_h]);
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translate([-mount_w/2, mount_d/2 - wall, 0])
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cube([mount_w, wall, mount_h]);
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// Clip tabs (front corners)
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for (x = [-mount_w/2, mount_w/2 - wall]) {
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translate([x, -mount_d/2, mount_h - 2])
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cube([wall, 4, 2]);
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}
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// Zip-tie slot wings
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for (x = [-mount_w/2 - 4, mount_w/2 + 1]) {
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translate([x, -5, 0])
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cube([3, 10, base_h]);
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}
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}
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// Board pocket (recessed)
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translate([-esp_w/2 - tol, -esp_d/2 - tol, base_h])
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cube([esp_w + tol*2, esp_d + tol*2, mount_h]);
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// Zip-tie slots
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for (x = [-mount_w/2 - 4, mount_w/2 + 1]) {
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translate([x, -2, -1])
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cube([3, 4, base_h + 2]);
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}
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// USB port clearance (front)
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translate([-5, -mount_d/2 - 1, base_h])
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cube([10, wall + 2, 5]);
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}
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}
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esp32c3_mount();
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