Octave Hybrid Spool Holder for Up Mini with Octave Universal Mount

This is a remix of http://www.thingiverse.com/thing:104200 it's one Spool holder for all Spool sizes, fits the original Afinia/Up Mini Spools and the Octave 1Kg spools which are quite wide.

For the latest version of the Octave Universal Mounting plate (UP! mini (STL) v1.4) -- this is a required part to use the spool holder. http://www.octave.com/assets/STL/SpindleReelHolders/UniversalMountingPlates/Octave-Universal-Mount-for-UP-mini-v1.4.stl

From the original thing:
This is a hybrid spo