| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-35,0)) | |
| w1=cq.Workplane('YZ',origin=(50,0,0)) | |
| r=w0.sketch().push([(-39.5,32)]).rect(13,10).rect(5,2,mode='s').finalize().extrude(-9).union(w0.workplane(offset=39/2).moveTo(30,-33).cylinder(39,17)).union(w0.sketch().arc((-44,38),(-42,25),(-32,34)).arc((-39,33),(-44,38)).assemble().finalize().extrude(79)).union(w1.workplane(offset=-10/2).moveTo(-30,-18.5).box(2,17,10)) |