| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,11,0)) | |
| r=w0.sketch().push([(35,-24)]).circle(15).rect(10,22,mode='s').finalize().extrude(-22).union(w0.sketch().push([(-24,26)]).rect(52,26).push([(-24,26.5)]).rect(14,11,mode='s').finalize().extrude(-17)) |