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// Record Holder
// Tested with 3M Picture Hanging Velcro Command Strips
// Variables
// 1 unit = 1 mm
length = 190; // 2x command strips
back_height = 20; // Side facing the wall
radius = back_height;
thickness = 6;
$fn = $preview ? 10 : 100;
// Main Body
cube([length, 10, 20]);
// Base Layer
cube([length, radius + 2 * thickness, thickness]);
// Middle Layer
translate([0, radius + 2 * thickness, 0]) {
cube([length, 3.2, thickness + 6.4]);
}
// Top Layer with Hole
translate([0, thickness, thickness]) {
difference() {
cube([length, radius, back_height - thickness]);
translate([0, radius, radius]) {
rotate([0, 90, 0]) {
cylinder(h = length, r = radius, center = false);
}
}
}
}
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