| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,35,0)) | |
| r=w0.sketch().segment((-31,8),(-17,-18)).segment((-17,-27)).segment((-12,-27)).segment((-1,-50)).segment((31,-35)).segment((12,0)).segment((12,50)).segment((-17,50)).segment((-17,15)).close().assemble().finalize().extrude(-70) |