| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,28)) | |
| r=w0.sketch().segment((-14,10),(-14,32)).segment((46,32)).segment((46,50)).segment((-1,50)).segment((-1,39)).arc((-34,-36),(43,-9)).segment((46,-9)).segment((46,10)).close().assemble().finalize().extrude(-57) |