Prusa i3 mk2 Easy Spool Holder/Rollers - Low Rider Remix

Ismael Feliciano released a v2 version of his original Easy Spool Holder, now with rollers and a filament guide.
Not being able to run his design in my enclosure due to height limitations I redesigned my low rider supports to suit the new rollers, incorporating the filament guide and adding some tabs to help keel the spools in place.
I also made the rollers and bolts a bit longer to suit larger spools, up to 96mm.

EXTRA PARTS NEEDED:
- 4x 608 bearings (any skate/surf shop should carry them