- translate([w/2, 0, 0])
- rotate([0, 0, 90+atan(w/(2*h))])
- translate([infty/5, 0, 0])
- tbar();
- translate([-w/2, 0, 0])
- rotate([0, 0, -90-atan(w/(2*h))])
- translate([-infty/5, 0, 0])
- tbar();
+ left_side(w, h) tbar();
+ scale([-1, 1, 1]) left_side(w, h) tbar();