bearing roller sled

This is a bearing roller stand that I created to go in my dry box. The filament spool sits on top of the rollers for smooth pulling during printing. The sled is made to snap together, I recommend using ABS since the rods that hold the bearings need to flex a bit when snapped together. PLA is likely to break during assembly. I got the idea of snap fitting the two halves from other parts I saw on thingiverse, however I drew up my own design.

Use 8x24x8 bearing rollers.

Made to fit 100mm(