| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,3)) | |
| r=w0.sketch().segment((-3,37),(-2,5)).segment((42,6)).segment((42,10)).arc((50,23),(42,37)).segment((42,38)).segment((39,38)).arc((34,39),(29,38)).close().assemble().finalize().extrude(-44).union(w0.sketch().push([(-18,-7)]).circle(32).push([(-36,-5)]).circle(11,mode='s').finalize().extrude(38)) |