| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-15,0)) | |
| r=w0.workplane(offset=11/2).moveTo(-32,7).cylinder(11,18).union(w0.workplane(offset=29/2).moveTo(-32,7).cylinder(29,14)).union(w0.sketch().segment((7,-10),(21,-10)).segment((21,-25)).segment((36,-25)).segment((36,-10)).segment((50,-10)).segment((50,10)).segment((36,10)).segment((36,25)).segment((21,25)).segment((21,10)).segment((7,10)).close().assemble().push([(22,15)]).circle(1,mode='s').push([(28,0)]).circle(2,mode='s').finalize().extrude(31)) |