Filament holder for Ender 3 pro

thingiverse

I wanted an enclosure for my Ener 3 pro to be able to better print ABS. I needed a thermal blanket but that needed support so i designed the Longarms to hold the top. The spool holder was an issue so i created a holder that would allow me to easily place the thermal blanket under the roll and add bearings to allow the spool to dispense freely. print 4 of the long arms one of the roller support two of the bearing mounts and 2 rollers put the roller support on first then the 4 long arms at the extremes of the top extrusion. parts needed 4 608RS bearings. i am still working on the enclosure frame and long arm supports more pictures comming. with a UV camera you can monitor what is being printed without loosing your ambient heat