working pulley in the style of cast iron fabrication.
0.3mm layer; 0.8mm nozzle
I used PVAL support (3DJAKE nicePVA Natur), so the lower side is as clean as the upper. Support by base material works to, but takes more finishing work.
The working part consists of two housing halves (Block80Gehäuse.stl) and one pulley (Rolle80.stl). Additional hardware: 2x M4x10 screw and nut, 1x 6x20 DIN7 pin (or any pin of 6mm diameter) Handy tool: 6mm reamer