| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(25,0,0)) | |
| r=w0.sketch().push([(-15,28)]).rect(30,44).push([(-2.5,9)]).rect(5,6,mode='s').finalize().extrude(-51).union(w0.sketch().arc((-5,-9),(-12,-49),(4,-11)).segment((21,-11)).segment((21,-32)).arc((24,-3),(-5,-9)).assemble().finalize().extrude(-33)) |