Ender 3 Spoolholder for Titan Extruder to feed from the back.

parts needed:

3 x M4 Screws
3 x M4 T-Nuts
2 x M3 Bolts
2 x M3 Nuts

(its my first design, so it's not perfect. You have to put the screws and t-nuts in and slide it in it's place, with the spoolholder already mounted.)