| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-16)) | |
| r=w0.sketch().segment((-39,-40),(-35,-40)).segment((-34,-36)).arc((-19,-22),(-30,-5)).segment((-30,-1)).segment((-34,0)).segment((-34,-4)).arc((-50,-18),(-38,-35)).close().assemble().reset().face(w0.sketch().segment((-14,22),(-7,22)).segment((-7,8)).arc((-6,8),(-6,7)).arc((48,2),(5,34)).arc((-8,33),(-14,22)).assemble()).push([(22,12.5)]).rect(14,17,mode='s').finalize().extrude(31) |