| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-14,0)) | |
| r=w0.workplane(offset=-19/2).moveTo(38,18).box(10,64,19).union(w0.sketch().segment((-36,-15),(-34,-20)).arc((-42,-36),(-26,-45)).segment((-24,-50)).segment((-23,-50)).segment((-25,-45)).arc((-17,-28),(-33,-20)).segment((-35,-15)).close().assemble().finalize().extrude(48)) |