| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,21,0)) | |
| w1=cq.Workplane('XY',origin=(0,0,-26)) | |
| r=w0.sketch().push([(-3,33)]).circle(17).circle(12,mode='s').finalize().extrude(-51).union(w0.sketch().push([(5,-22)]).circle(28).push([(-10.5,12)]).rect(23,8).finalize().extrude(-22)).union(w1.sketch().arc((-1,2),(-4,16),(0,30)).arc((-7,16),(-1,2)).assemble().finalize().extrude(-7)) |