use $fn=50; mode = "all"; // ["case", "lid", "all"] x = 50; y = 70; z = 30; module cutouts() { // USB Port (Front) cutout_front([x,y,z]) translate([10, 5, 0]) square([15,10]); // Switch (Back) cutout_back([x,y,z]) translate([10, 5, 0]) square([15,10]); // Sensor Wires (Right) cutout_right([x,y,z]) translate([10,5,0]) square([15,10]); // Something (Left) cutout_left([x,y,z]) translate([10,5,0]) square([15,10]); // LEDs (Top) cutout_top([x,y,z]) translate([10,5,0]) square([15,10]); } project_box(x, y, above=z, below=10, mode=mode) { cutouts(); }