| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-29,0,0)) | |
| r=w0.sketch().arc((-44,2),(-42,0),(-41,-2)).arc((18,-47),(27,26)).segment((27,-20)).segment((-12,-20)).segment((-12,33)).arc((-30,21),(-40,2)).close().assemble().reset().face(w0.sketch().segment((-44,39),(-12,39)).segment((-12,41)).arc((-18,45),(-23,50)).arc((-35,46),(-44,39)).assemble()).finalize().extrude(59) |