| import cadquery as cq | |
| w0=cq.Workplane('ZX',origin=(0,11,0)) | |
| r=w0.sketch().segment((-50,13),(-49,12)).arc((-47,1),(-39,-7)).segment((-38,-8)).segment((-10,8)).segment((-10,9)).arc((-13,20),(-21,28)).segment((-21,29)).segment((-22,29)).arc((-39,28),(-49,13)).close().assemble().push([(-8.5,29.5)]).rect(3,9).push([(27,-28.5)]).rect(46,11).finalize().extrude(-22) |