| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(26,0,0)) | |
| r=w0.workplane(offset=-76/2).moveTo(19,22.5).box(52,49,76).union(w0.workplane(offset=10/2).moveTo(-15,25).box(60,12,10)).union(w0.sketch().push([(-20,1)]).circle(11).reset().face(w0.sketch().arc((-19,-18),(-15,-22),(-10,-22)).segment((-10,-47)).segment((39,-47)).segment((39,1)).segment((0,1)).arc((-6,-12),(-19,-18)).assemble()).finalize().extrude(24)) |