| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-30,0,0)) | |
| w1=cq.Workplane('XY',origin=(0,0,2)) | |
| r=w0.workplane(offset=80/2).moveTo(-18,19).cylinder(80,23).union(w1.sketch().segment((-35,-6),(-34,-6)).arc((-26,-8),(-17,-6)).segment((-16,-6)).segment((-16,39)).segment((-16,40)).segment((-17,40)).arc((-26,41),(-34,40)).segment((-35,40)).segment((-35,39)).arc((-50,17),(-35,-6)).assemble().finalize().extrude(-45)) |