| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(0,0,0)) | |
| r=w0.sketch().push([(-15,30)]).circle(6).reset().face(w0.sketch().arc((-11,11),(-5,0),(-10,-11)).segment((-7,-13)).segment((-5,-11)).segment((-1,-15)).segment((7,-6)).segment((3,-3)).segment((4,-1)).segment((-10,12)).close().assemble()).finalize().extrude(-31).union(w0.sketch().push([(-41.5,-26.5)]).rect(17,19).push([(31,2)]).circle(19).finalize().extrude(30)) |