Mountain bike bash guard

thingiverse

This was designed to replace the plastic chain crank gear bash guard for my 2001 Apollo cycle front crank gear. It was not possible to print the entire guard on the 150mm Ender 2 bed, so I split it into 5 segments that are aligned by a spigot in a groove and fixed into a complete ring using self-tapping screws. A "gap segment" is included which matches the original pedal arm clearance but I found it was not needed after I assembled and fitted the complete ring.