Leitz paper guide perforator replacement part No 190

Leitz paper guide perforator replacement part No 190

I found 2 already made models by others. But to my taste they can be a little bit stronger with a little less bridging. So I made small adjustments to the original part (and compared to other models).

• Bottom is mostly solid with a 2mm x 2mm slot in stead of a 8mm wide slot.
• End tab is thicker for more durability: 5mm
• Fillet between ‘ruler’ and end tab

I've chosen to print in PETG, 0.4mm nozzle, 0.2mm layer height, 100% infill