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Update character retainer ring

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This commit is contained in:
Daniele Verducci
2026-01-11 10:07:12 +01:00
parent c418623cd0
commit e95e0a1625
2 changed files with 20 additions and 9 deletions
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28
enclosure/character_retainer_ring.scad
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@@ -1,27 +1,37 @@
// The support the character is inserted in when playing a story.
// Mounted on the shell with two screws.
// To be printed in clear plastic because it receives the light from the RGB led.
// Indents at height 4
module retainer_spring() {
rotate_extrude(convexity = 10, angle = 120, $fn = 128)
translate([22, 0, 0])
square([2, 10]);
}
module character_retainer_ring() {
$fn = 128;
screw_hole_diameter = 2;
difference() {
// Body
cylinder(d = 59.5, h = 4);
cylinder(d = 40.5, h = 10, center = true);
cylinder(d = 59.5, h = 6);
cylinder(d = 40.5, h = 20, center = true);
// 5mm LED hole
translate([0, 25, 0]) sphere(d = 5, center = true);
//translate([0, 25, 0]) sphere(d = 5);
// Screw holes
translate([25, 0, 0]) cylinder(d = screw_hole_diameter, h = 6, center = true);
translate([-25, 0, 0]) cylinder(d = screw_hole_diameter, h = 6, center = true);
// Retainer springs
rotate([0, 0, 30]) retainer_spring();
rotate([0, 0, 210]) retainer_spring();
}
// Retainers
translate([0, 0, 3]) {
rotate([0, 0, 30])translate ([19, -2, 0]) cube([1.5, 4, 1]);
rotate([0, 0, 150]) translate ([19, -2, 0]) cube([1.5, 4, 1]);
rotate([0, 0, 270]) translate ([19, -2, 0]) cube([1.5, 4, 1]);
}
// Retainer bumps
rotate([0, 0, 90]) translate ([20.25, 0, 4]) sphere(d = 2);
rotate([0, 0, 270]) translate ([20.25, 0, 4]) sphere(d = 2);
}
//retainer_spring();
character_retainer_ring();