| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,36)) | |
| r=w0.sketch().segment((-35,-46),(-25,-46)).arc((-10,-50),(5,-46)).segment((15,-46)).segment((15,-36)).arc((20,-20),(15,-4)).segment((15,6)).segment((5,6)).arc((-10,10),(-25,6)).segment((-35,6)).segment((-35,-4)).arc((-40,-20),(-35,-36)).close().assemble().push([(-10,-20)]).circle(24,mode='s').finalize().extrude(-72).union(w0.workplane(offset=-60/2).moveTo(13,48.5).box(54,3,60)) |