| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(13,0,0)) | |
| r=w0.sketch().push([(-7,11)]).circle(12).push([(31,22.5)]).rect(38,25).push([(30,26)]).circle(7,mode='s').finalize().extrude(-31).union(w0.sketch().segment((-3,0),(16,0)).segment((16,2)).arc((26,28),(12,4)).segment((-3,4)).close().assemble().finalize().extrude(-23)).union(w0.sketch().arc((-18,-7),(-49,-21),(-16,-13)).arc((1,-4),(-18,-7)).assemble().push([(-16,-3)]).circle(1,mode='s').push([(18.5,-25)]).rect(27,20).finalize().extrude(6)) |