include use use $fa = 2; $fs = 2; module bridge_brace(explode=0, arrows=false) { l = rail_length; union() { right(l/2) zrot(-90) yrot(90) joiner(h=rail_height, w=joiner_width, l=10, a=joiner_angle); left(l/2) zrot(90) yrot(90) joiner(h=rail_height, w=joiner_width, l=10, a=joiner_angle); xrot(90) zrot(90) sparse_strut(h=rail_height, l=l-2*8+0.1, thick=joiner_width, strut=5); } } module bridge_brace_parts() { // make me up(rail_height/2) xrot(90) bridge_brace(); } bridge_brace_parts(); // vim: noexpandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap