Specialized Bar end for mountain bike

Bar end with M6X40 bolt to tighten it with

You need:

2 Bar ends print with low layer height and 5 walls 
2 cones 
2 M6X40 hex head bolts 2 and 2 M6 nuts

Install

-Pre tighteng the cone so it barely fits in the bar and push it in.

- Then tighten the bolt with in reason, the cone will crack if tightened too much.

All done.