Kossel Mini spool holder spindle adapter

This is an adapter so that I could use small spools such as those from Taulman on the geared bearing for the kossel spool mount from ChrisParish. This isn't necessary a remix of that but an additional part for it. Check the remix area to get his awesome mount.

Update:
I have added an updated version which is taller and uses the same retaining/centering cone from CreativeTools very popular Universal Spool Holder
http://www.thingiverse.com/thing:508896

I am still using ChrisParish's Kossel