| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(19,0,0)) | |
| w1=cq.Workplane('YZ',origin=(13,0,0)) | |
| r=w0.sketch().push([(-15,17)]).circle(12).circle(8,mode='s').finalize().extrude(-39).union(w0.workplane(offset=-1/2).moveTo(-33.5,-16.5).box(33,35,1)).union(w1.sketch().segment((9,3),(17,3)).segment((17,-2)).segment((50,-2)).segment((50,10)).segment((38,10)).segment((38,34)).segment((9,34)).close().assemble().finalize().extrude(-9)) |