Ender 3 Sturdy Filament Guide with Sponge Holder

This is a reinforced filament guide for the Ender 3.

The models I could find were all very pretty but would break under a little stress, which does build up in the filament, so I decided to make my own and publish it here.

This part will make sure your filament enters the extruder motor assembly at a nice angle (if your spool is on top of the printer), and will not break under the normal stresses the filament has to put through during a print. It's quite strong, but I doubt it'll support