| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,6)) | |
| w1=cq.Workplane('XY',origin=(0,0,-7)) | |
| r=w0.workplane(offset=-13/2).moveTo(-30,-23).cylinder(13,20).union(w0.workplane(offset=44/2).moveTo(26,-17).cylinder(44,24)).union(w1.sketch().push([(-7,21)]).circle(22).push([(-4,9)]).circle(2,mode='s').finalize().extrude(-43)) |