PP3DP Up Plus spool holder *heavy duty*

Similar to my earlier designed spool holder (http://www.thingiverse.com/thing:253731) for the UP! Plus Printer by PP3DP but now in a "heavy duty" version.

Designed to load spools with 1 kg of filament, a height of 95 mm and a hole diameter of 55 mm.

First of six videos showing the printing of this part: http://www.youtube.com/watch?v=x7BqHPZ8pus