Filament Roller Rail for 636 Bearings

Second of their name. Born to take advantage of the free spirited 636 bearings from SiberK.
Make'm cheap and make'm fast. Inspired by the TUSH spool holders.

They will require a couple of 636 bearings ( I used https://www.thingiverse.com/thing:2468780 to great effect with a dab of acetone to make all sound ).

I printed a full set ( 4 X Filament roller rail and 4 X SiberK 636 bearings ) in just under 3 hours.