| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,10)) | |
| r=w0.sketch().arc((-22,-44),(-26,-26),(-7,-24)).segment((-7,-9)).segment((25,-9)).segment((25,-27)).segment((-5,-27)).arc((-3,-33),(-5,-40)).arc((33,-8),(-15,-20)).arc((-38,-26),(-22,-44)).assemble().finalize().extrude(-36).union(w0.workplane(offset=7/2).moveTo(38,-49).cylinder(7,1)).union(w0.sketch().push([(-27,25.5)]).rect(12,49).push([(-30.5,37)]).rect(1,2,mode='s').finalize().extrude(15)) |