Cube 2 bulk filament spool holder

V3 update: Made the spool arm a bit thicker.

Mounts and guides bulk filament on the Cube 2. I needed something more compact to fit into a display case and having a free standing spool holder was taking up to much room.

I've also added a version with a extra pieces on the base. This is an 8 hour print so theses parts are easy to remove but add extra raft area to the print to help it hold on better.