include use; $fn = 100; /* Measurements grommet_z = 6.5 collar_base_to_grommet_z = 7.6 - 2.8 = 4.8 pivot depth = 6.5 / 2 + 4.8 = 8.05 shaft_d = 7.2 stock_collar_upper_d = 12.5 stock_collar_height = 2.1 */ throw_types = [ [10.6, "A"], [10.6 / sqrt(2 / 1.4), "AN"] ]; juqs(model = OCTN, collar = FLAT, throw_type = throw_types[1], shaft_r = (7.2/2)/cos(180/$fn));