Filament Spool Holder

grabcad

This 3D printable filament spool holder fits standard 1kg rolls of filament.It is 3D printable without the need for supports.This spool holder works well for the Ender 3 and CR-10 printers, but can be used with any 3D printer that uses 2020 aluminum extrusions.The spool holder mounts to a 2020 aluminum extrusion using two M3 x 10 socket head cap screws and two M3 T-nuts.Two 608 bearings are mounted on either end of the rotation cylinder to reduce friction when filament is fed into the extruder3D printable .stl files are located here:https://www.thingiverse.com/thing:5953010Credit to the following users for their models used in the assembly:608 Bearing - MATOX_3DBearing 6082020 Aluminum Extrusion Profile - Raj BhattAluminium profileFilament Spool - G.designSpool with 1.75 mm filament