Bicycle chain guard - 5 holes, inside a 130 mm radius with Swiss flag

thingiverse

I needed a quick and simple chain guard for an old Cilo road bike. Added the Swiss flags as it used to be a Swiss brand. There are 5 holes, diameter 10 mm The 5 hole centers are within 130 mm of the whole disk center The inner disk is embossed, in order to give some space to the chain, to avoid any friction. No raft needed ( hair glue on glass bed just fine ) , no support. 0.3 mm layers is OK Takes about 3 hours to print.