| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-1,0,0)) | |
| w1=cq.Workplane('YZ',origin=(12,0,0)) | |
| r=w0.workplane(offset=28/2).moveTo(-14.5,35.5).box(21,29,28).union(w0.sketch().push([(0,-27)]).circle(4).push([(2,-27)]).circle(2,mode='s').finalize().extrude(44)).union(w1.sketch().segment((-31,-50),(31,-50)).segment((31,-48)).segment((31,-30)).segment((20,-30)).arc((14,-32),(9,-30)).segment((-7,-30)).segment((-7,-19)).segment((9,-19)).arc((14,-16),(20,-19)).segment((31,-19)).segment((31,-3)).segment((-31,-3)).close().assemble().finalize().extrude(-55)) |