use include module test_center_half_trapezium(center_pt, shape_pts) { h = 25; assertEqualPoint([0, 0, h / 2], center_pt); expected_shape = [[0, -12.5], [15.5689, -12.5], [17.424, -11.8577], [18.4847, -10.2057], [18.3543, -8.3858], [10.7543, 10.6142], [9.469, 12.098], [7.9689, 12.5], [0, 12.5]]; assertEqualPoints(expected_shape, shape_pts); } module test_rounded_cylinder() { echo("==== test_rounded_cylinder ===="); h = 25; rounded_cylinder( radius = [20, 10], h = h, round_r = 3 ); } test_rounded_cylinder();