Tevo Tarantula Improved Bowden Extruder

I'll be perfectly honest... I don't know jack about extruders, I just know that the gap present in the original model, between the gears, seemed like it could be improved. So, I did. I hope... lol

Now, I can take a piece of bent PLA or ABS and feed it through with no jamming, as long as I get it inside the curved portion of the bearing. It then goes right in the hole, no issues. I did drill it out the hole where the filament feeds through with a 5/64 or 1.90 mm drill bit that I had on ha