| import cadquery as cq | |
| w0=cq.Workplane('XY',origin=(0,0,18)) | |
| r=w0.sketch().segment((-27,35),(-26,-36)).segment((-19,-36)).segment((-21,-46)).segment((2,-50)).segment((5,-36)).segment((27,-35)).segment((26,36)).segment((19,36)).segment((21,46)).segment((10,48)).arc((5,42),(3,49)).segment((-2,50)).segment((-5,36)).close().assemble().push([(21.5,24.5)]).rect(7,3,mode='s').finalize().extrude(-36) |