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module roundedBox2dSimple() {
minkowski() {
square([10,10]);
circle(r=5);
}
}
module roundedBox2dCut() {
minkowski() {
difference() {
square([10,10]);
square([5,5]);
}
circle(r=5);
}
}
// Not quite correct, result does not contain a hole, since the impl currently returns the outer boundary of the polygon_with_holes.
module roundedBox2dHole() {
minkowski() {
difference() {
square([10,10], center=true);
square([8,8], center=true);
}
circle(r=2);
}
}
translate([-20,5,0]) roundedBox2dHole();
translate([0,0,0]) roundedBox2dCut();
translate([25,0,0]) roundedBox2dSimple();
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