Ender 3 Filament Roller Guide (Snap on)

Snap on filament guide for a side or top mounted spool for the Ender 3. (Can print without supports)

V2 - Stronger.

I recommend printing this dust filter aswell to go with it as it will fit between the spool.

Filament Dust Filter by sneakypoo - https://www.thingiverse.com/thing:190118