76 lines
1.7 KiB
OpenSCAD
76 lines
1.7 KiB
OpenSCAD
M2 = 1;
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M25 = 1.25;
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M3 = 1.75;
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M4 = 2.1;
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PlateHeight = 2.5;
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module screw_hole(size, x, y, height=PlateHeight+1) {
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union() {
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translate([x, y, -1])
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cylinder(h=5, r=size, $fn=60);
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};
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}
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// x and y are the center point for the battery mount.
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module battery_mount(x, y, size=M3, rotation=0) {
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offset = 19.5 / 2;
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union() {
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screw_hole(size, x-offset, y);
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screw_hole(size, x+offset, y);
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}
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}
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module arduino_uno(x, y, size=M3, rotation=0) {
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union() {
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screw_hole(size, x, y);
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screw_hole(size, x+50.8, y-15.2);
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screw_hole(size, x+50.8, y-43.1);
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screw_hole(size, x, y-48.3);
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}
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}
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module robot_power_board(x, y, size=M3, rotation=0) {
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union() {
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screw_hole(size, x, y);
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screw_hole(size, x+31.5, y);
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screw_hole(size, x, y+18.5);
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screw_hole(size, x+31.5, y+18.5);
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}
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}
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module raspberry_pi_zero(x, y, size=M3, rotation=0) {
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union () {
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screw_hole(size, x, y);
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screw_hole(size, x+58, y);
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screw_hole(size, x, y+23);
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screw_hole(size, x+58, y+23);
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}
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}
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module raspberry_pi_3(x, y, size=M3, rotation=0) {
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union () {
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screw_hole(size, x, y);
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screw_hole(size, x+58, y);
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screw_hole(size, x, y+49);
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screw_hole(size, x+58, y+49);
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}
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}
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module ultrasonic_mount(x, y, size=M3, rotation=undef) {
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//rotate(rotation?rotation:[0,0,0])
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union() {
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screw_hole(size, x, y);
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screw_hole(size, x+13, y);
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}
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}
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difference () {
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cube([100, 100, 2.5]);
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raspberry_pi_3(21, 25.5);
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screw_hole(M3, 92.5, 83.5);
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screw_hole(M3, 92.5, 9.5);
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screw_hole(M3, 37, 94.5);
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screw_hole(M3, 13.5, 35.5);
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} |