| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,8)) | |
| r=w0.sketch().segment((-12,-18),(38,-18)).segment((38,-16)).segment((50,-16)).segment((50,2)).segment((38,2)).segment((38,5)).segment((-5,5)).arc((-33,23),(-12,-3)).close().assemble().push([(-12,13)]).circle(1,mode='s').finalize().extrude(-48).union(w0.sketch().arc((-45,4),(-34,-35),(0,-13)).segment((4,-13)).segment((4,37)).segment((-6,37)).segment((-6,10)).segment((-45,10)).close().assemble().finalize().extrude(-7)).union(w0.workplane(offset=32/2).moveTo(-20,12).cylinder(32,23)) |