| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,6)) | |
| r=w0.sketch().segment((-21,-46),(-10,-46)).arc((-1,-50),(8,-46)).segment((19,-46)).segment((19,-28)).segment((8,-28)).arc((-1,-25),(-10,-28)).segment((-21,-28)).close().assemble().finalize().extrude(-36).union(w0.sketch().push([(12.5,28)]).rect(17,44).push([(11,21)]).circle(1,mode='s').finalize().extrude(24)) |