Another Up! Mini spool holder

After a Little searching for a place to buy PLA that would work with the UP! Mini I came across these guys https://www.matterhackers.com/.
The only problem I encounters was their Pro series PLA used a different size spindle than all the other holders I had. So I created a derivative of http://www.thingiverse.com/thing:51939. Enjoy guys and Good Luck. I printed mine on the Up! Mini in ABS,