About this 3D model

A variation of the "ultimaker pla holder for 30mm reels" with an extended shaft to accomodate 10cm width (4") reels and a more steep guard to prevent the reels from falling. Simplified and cleaned the geometry and made a Sketchup version. New version (2.1) with dent for 5-6cm spools (helps them stabilize) and wider supports that fir more snugly in the Ultimaker's box. Added a lock pin too. (I've left the old version in case someone prefers it, but i'd recommend using at least the pin from the new one)