| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,11,0)) | |
| r=w0.sketch().segment((-50,-12),(-30,-31)).segment((-30,-42)).segment((16,-42)).segment((16,-45)).segment((41,-45)).segment((41,-42)).segment((50,-42)).segment((50,23)).segment((41,23)).segment((41,45)).segment((16,45)).segment((16,23)).segment((12,23)).segment((-3,37)).segment((-15,25)).segment((-37,25)).segment((-37,2)).close().assemble().push([(45,-7)]).circle(3,mode='s').finalize().extrude(-22) |