Sprocket \ Chainwheel for scheppach HM1 / 2

Sprocket \ Chain-wheel Ø70, center cutout. Ø12, number of teeth=16  The Hm1 is an old machine and because of that plastics break easily it is relatively inexpensive to buy (around 15 Eur) but I didn't want to wait so I designed this replacement it works great, I made it on the snug side so it just needs to be forced on the axle a little bit. Use PETG or similar for printing , PLA can be to brittle.