use <../base/hinge.scad>; union(){ translate([7,0,0]) cube([5,47,6]); hinge(len_before = 10, 15); translate([0,10,0]) hinge(len_before = 10, 30); translate([0,20,0]) hinge(len_before = 10, 45); translate([0,30,0]) hinge(len_before = 10, 60); translate([0,40,0]) hinge(len_before = 10, 90); }