| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,-16)) | |
| w1=cq.Workplane('ZX',origin=(0,7,0)) | |
| r=w0.workplane(offset=22/2).moveTo(-28.5,-22.5).box(27,37,22).union(w0.workplane(offset=29/2).moveTo(32,-31).box(36,28,29)).union(w0.sketch().push([(-32,27)]).circle(18).circle(9,mode='s').push([(-8,0)]).circle(1).finalize().extrude(34)).union(w1.sketch().segment((-28,-23),(-10,-23)).arc((23,-31),(13,1)).segment((13,19)).segment((-28,19)).close().assemble().reset().face(w1.sketch().arc((-2,-1),(3,1),(9,2)).arc((2,8),(-2,-1)).assemble(),mode='s').finalize().extrude(-37)) |