| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-1,0,0)) | |
| w1=cq.Workplane('ZX',origin=(0,-25,0)) | |
| r=w0.sketch().push([(0.5,0)]).rect(49,32).push([(-1,-5)]).circle(3,mode='s').finalize().extrude(36).union(w1.sketch().segment((-50,-20),(-25,-20)).arc((0,-35),(25,-20)).segment((50,-20)).segment((50,10)).segment((25,10)).arc((0,24),(-25,10)).segment((-50,10)).close().assemble().push([(-9.5,-9)]).rect(67,6,mode='s').finalize().extrude(8)) |