| import cadquery as cq | |
| w0=cq.Workplane('YZ',origin=(-7,0,0)) | |
| r=w0.workplane(offset=-28/2).moveTo(35.5,-19).box(29,48,28).union(w0.workplane(offset=3/2).moveTo(-28,21).cylinder(3,22)).union(w0.sketch().segment((-21,12),(-18,12)).segment((-18,8)).segment((-19,8)).arc((9,13),(-10,34)).arc((-11,33),(-13,33)).arc((-13,27),(-18,29)).arc((-22,21),(-21,12)).assemble().push([(8,18)]).circle(2,mode='s').finalize().extrude(43)) |