| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-14,0)) | |
| r=w0.workplane(offset=-36/2).moveTo(-41,28).cylinder(36,2).union(w0.sketch().segment((1,-24),(6,-24)).arc((18,-34),(31,-24)).segment((36,-24)).segment((36,-18)).segment((31,-18)).arc((18,-8),(6,-18)).segment((1,-18)).close().assemble().finalize().extrude(27)).union(w0.sketch().segment((-10,19),(-1,7)).segment((-1,-5)).segment((9,-5)).segment((26,-25)).segment((43,-10)).segment((43,-9)).segment((34,2)).segment((34,14)).segment((24,14)).segment((8,34)).close().assemble().finalize().extrude(64)) |