use use sticker_side = 25; tray_inner_side = 25 * 1.25 - 4; minkowski() { union() { hexagon_tray(side = tray_inner_side, h=4); translate([0, 25, 0]) molle_clip(); mirror([0, 1, 0]) translate([0, 25, 0]) molle_clip(); // small connectors to have a smooth transition translate([14, 23, 0]) cube([2, 3, 3]); translate([-16, 23, 0]) cube([2, 3, 3]); translate([14, -26, 0]) cube([2, 3, 3]); translate([-16, -26, 0]) cube([2, 3, 3]); } sphere(r=0.25); }