| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-17,0,0)) | |
| r=w0.sketch().segment((-50,-31),(-8,-31)).segment((-8,-3)).segment((-34,-3)).segment((-34,-9)).segment((-47,-9)).segment((-47,-3)).segment((-50,-3)).close().assemble().push([(-27,33)]).circle(14).push([(-39.5,33.5)]).rect(1,1,mode='s').push([(-27,33)]).circle(8,mode='s').finalize().extrude(-2).union(w0.workplane(offset=37/2).moveTo(45,-42).cylinder(37,5)) |