| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,11,0)) | |
| r=w0.sketch().segment((-31,-48),(-21,-50)).segment((-19,-33)).segment((-29,-31)).close().assemble().reset().face(w0.sketch().segment((16,-29),(34,-30)).segment((38,21)).segment((21,22)).close().assemble()).finalize().extrude(-22).union(w0.sketch().arc((-10,22),(-35,-12),(7,-6)).segment((19,6)).arc((21,23),(36,32)).segment((16,50)).close().assemble().finalize().extrude(-17)) |