| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-15)) | |
| w1=cq.Workplane('XY',origin=(0,0,-47)) | |
| r=w0.sketch().arc((-42,8),(-5,22),(-17,-16)).arc((-4,-16),(8,-11)).arc((47,16),(9,44)).arc((-30,44),(-42,8)).assemble().finalize().extrude(62).union(w1.sketch().push([(-32,-20.5)]).rect(30,59).push([(-42,-41)]).circle(4,mode='s').push([(-26,-17)]).circle(8,mode='s').finalize().extrude(33)) |