$fn = 60; include include ; module screw(size) { nutcatch_parallel(size, clh=0.2, clk=0.2); translate([0,0,23]) hole_through(name=size, l=15, cld=0.2, h=8.5, hcld=0.4); *nutcatch_sidecut(size, l=20, clk=0.1, clh=0.1, clsl=0.1); } difference() { // Center part translate([0,0,-8]) linear_extrude(height = 16) import("../svg/center_bottom.svg"); // Legs screw holes color("red") { for(i=[1:1:3]) { rotate([30,90,i*120]) translate([0,24.5,-7.5]) screw("M5"); } } // Center screw hole translate([12.95,0,0]) rotate([0,90,00]) screw("M3"); }