| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,8,0)) | |
| r=w0.sketch().segment((-40,-3),(-13,-3)).segment((-14,-9)).arc((-27,-15),(-17,-25)).segment((-19,-41)).segment((32,-50)).segment((40,-2)).segment((-11,7)).segment((-11,50)).segment((-40,50)).close().assemble().reset().face(w0.sketch().arc((-4,-16),(4,-35),(24,-28)).close().assemble(),mode='s').reset().face(w0.sketch().segment((-3,-15),(24,-27)).arc((16,-8),(-3,-15)).assemble(),mode='s').finalize().extrude(-38).union(w0.workplane(offset=22/2).moveTo(-25.5,23.5).box(9,1,22)) |