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iidx_pico/cad/tt_led_ring.scad
2023-04-01 19:49:29 +08:00

23 lines
527 B
OpenSCAD

difference() {
union() {
cylinder(d=159,h=0.8,$fn=200);
cylinder(d=158,h=6,$fn=200);
translate([0,0,5.2]) cylinder(d=159,h=0.98,$fn=200);
}
translate([0,0,-1]) cylinder(d=152.6,h=20,$fn=200);
translate([0,0,2]) cylinder(d=154.6,h=20,$fn=200);
translate([0,-2,2]) cube([130,4,10]);
}
difference()
{
union() {
for (i=[30:60:360]) {
rotate([0,0,i]) translate([0,-1.5,0]) cube([78,3,1.5]);
}
}
translate([0,-3.1,2]) cube([100,4,10]);
translate([0,0,-1]) cylinder(d=142,h=4,$fn=200);
}