KOLANICH

// Set to 0.01 for higher definition curves (renders slower)
$fs = 0.15;

module cornerCut(sizeX, sizeY, size, r){
	translate([sizeX-r, sizeY-r, 0]){
		difference(){
			translate([0, 0, -size/2]){
				cube(size=[r, r, size]);
			}
			cylinder(h = size, r = r, center = true);