| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(17,0,0)) | |
| r=w0.workplane(offset=-44/2).moveTo(-5,-31.5).box(14,37,44).union(w0.sketch().push([(-9,0)]).circle(18).push([(6,2.5)]).rect(2,3,mode='s').finalize().extrude(1)).union(w0.sketch().segment((-21,-17),(-8,-17)).segment((-8,-11)).segment((-2,-11)).segment((-2,11)).segment((-16,11)).segment((-16,0)).segment((-21,0)).close().assemble().push([(19.5,40)]).rect(15,20).finalize().extrude(10)) |