I recently replaced the original dual gear extruder on my ELEGOO Neptune 3 for a single gear one optimized for TPU printing.
Unfortunately, the extruder I installed was lower profile than the original dual gear extruder, so that meant the original filament guide wouldn’t guide properly. So I whipped this up in Tinkercad to solve this.
Print settings don’t really matter, since this a functional part and a simple one at that. You only need 2 M3x6 screws to secure it where the original one sat.
Happy printing and guiding filament to your lower profile extruder!
The author marked this model as their own original creation.