| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-22,0,0)) | |
| r=w0.sketch().arc((-2,-42),(8,-39),(13,-30)).arc((9,-35),(4,-39)).arc((3,-40),(1,-41)).arc((-1,-41),(-2,-42)).assemble().finalize().extrude(9).union(w0.workplane(offset=14/2).moveTo(15,26).box(38,48,14)).union(w0.sketch().segment((-34,-32),(-31,-32)).arc((-24,-44),(-11,-47)).segment((-11,-50)).segment((9,-50)).segment((9,-6)).segment((-11,-6)).segment((-11,-11)).arc((-24,-15),(-31,-27)).segment((-34,-27)).close().assemble().finalize().extrude(44)) |