Filament Roller v4

In my never ending quest to create the near-perfect spool holder, I made this. It's nowhere near perfect, but it will hold a spool up to 85mm wide. I like to add rubber stick on feet so it doesn't slide around on the marble counter I have my printer on.

To assemble, push the posts into the bearings. Do it on a table so the post doesn't go in too far. Then push the bearing into the roller with the post facing out. Then you can drop the rollers into the slots.

Edit 12/24/16: I just noticed