| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-34,0)) | |
| w1=cq.Workplane('YZ',origin=(-13,0,0)) | |
| r=w0.sketch().push([(27.5,41)]).rect(7,18).rect(1,2,mode='s').finalize().extrude(-7).union(w1.sketch().segment((18,-31),(41,-31)).segment((41,1)).segment((18,1)).segment((18,-13)).segment((20,-13)).segment((20,-14)).segment((18,-14)).close().assemble().finalize().extrude(-37)) |