Bambu P1S Filament Support Roller and Bracket

简介

I found that the filament from my dryboxes didn't feed very smoothly into the Bambu Labs P1S Bowden tube, due to the angle involved (since they both sit on a table and the printer's inlet is about 8" above the outlet of my drybox). This is a simple roller and bracket design that seems to work very well in helping to deal with the angle from where the filament comes out of my drybox and where it enters the printer's Bowden tube inlet.This design uses just three printed parts (two are identical), a common 608 skateboard bearing, a nut and screw and about two square inches of "Nano-tape" to stick the bracket to the back of the printer. (https://www.amazon.com/Ohayooz-Removable-Adhesive-Washable-Waterproof/dp/B0DJX3J7V6?s=office-products)