| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,17)) | |
| r=w0.workplane(offset=-61/2).moveTo(14,13).cylinder(61,36).union(w0.sketch().segment((-50,0),(-24,-4)).segment((-31,-4)).segment((-31,-24)).segment((-24,-26)).segment((-29,-48)).segment((-31,-48)).segment((-31,-49)).segment((16,-49)).segment((16,-31)).segment((-19,-24)).segment((-18,-18)).segment((16,-25)).segment((16,-4)).segment((-19,-4)).segment((-13,25)).segment((-44,31)).arc((-37,13),(-50,0)).assemble().finalize().extrude(26)) |