| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-10,0,0)) | |
| r=w0.sketch().segment((-48,24),(-44,36)).segment((-39,50)).segment((-48,50)).close().assemble().reset().face(w0.sketch().segment((-46,-2),(-28,-2)).segment((-44,3)).arc((-45,1),(-46,-2)).assemble()).push([(26.5,-34.5)]).rect(43,31).push([(21,-12)]).circle(4).finalize().extrude(21) |