| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-7,0)) | |
| r=w0.sketch().segment((-24,-41),(-21,-42)).segment((-21,-49)).segment((7,-49)).segment((7,-35)).segment((-10,-35)).segment((-2,-12)).segment((-13,-8)).close().assemble().finalize().extrude(-27).union(w0.sketch().push([(28,-32.5)]).rect(42,35).push([(12,-21)]).circle(4,mode='s').finalize().extrude(-2)).union(w0.workplane(offset=42/2).moveTo(-31,32).cylinder(42,18)) |