| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(11,0,0)) | |
| r=w0.sketch().segment((7,-37),(49,-37)).segment((49,-11)).arc((50,-3),(49,5)).segment((49,8)).segment((48,8)).arc((12,17),(7,-19)).close().assemble().push([(28,-14.5)]).rect(10,9,mode='s').finalize().extrude(-22).union(w0.workplane(offset=-7/2).moveTo(-29,31).box(42,12,7)) |