| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,-29,0)) | |
| w1=cq.Workplane('XY',origin=(0,0,3)) | |
| r=w0.sketch().push([(-4,-24)]).rect(42,22).push([(-4.5,-32.5)]).rect(1,3,mode='s').finalize().extrude(1).union(w0.sketch().push([(-39,-27)]).circle(11).push([(43,34)]).circle(7).circle(6,mode='s').finalize().extrude(28)).union(w1.sketch().segment((-41,-26),(-8,-26)).segment((38,-26)).segment((38,29)).segment((-8,29)).segment((-8,-8)).segment((-41,-8)).close().assemble().finalize().extrude(42)) |