| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-50,0,0)) | |
| r=w0.sketch().segment((-40,-27),(24,-36)).segment((27,-16)).arc((17,-23),(6,-19)).segment((40,-9)).segment((37,2)).segment((29,0)).segment((34,33)).segment((-31,42)).segment((-33,25)).arc((-15,20),(-34,21)).close().assemble().reset().face(w0.sketch().segment((3,-8),(25,-1)).arc((12,2),(3,-8)).assemble(),mode='s').finalize().extrude(56).union(w0.sketch().push([(2,-27)]).circle(15).circle(11,mode='s').finalize().extrude(100)) |