| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-7,0,0)) | |
| w1=cq.Workplane('XY',origin=(0,0,-27)) | |
| r=w0.sketch().segment((-17,-12),(-11,-17)).segment((-10,-15)).arc((18,-8),(16,21)).segment((17,22)).segment((11,27)).segment((10,25)).arc((-18,18),(-16,-11)).close().assemble().finalize().extrude(57).union(w1.sketch().segment((-50,-20),(7,-20)).segment((7,6)).arc((0,8),(-4,12)).segment((-50,12)).close().assemble().push([(-22,-4)]).circle(7,mode='s').finalize().extrude(27)) |