3D Printed WORM GEAR - Can u Really Use Them? (PLA vs PETG vs ABS)

Can u really use 3D printed worm gears or they self-destruct themselves? In this video, we run dry and lubricated tests at low, medium, and high speed. We test most common 3D printing materials such as PLA, ABS and, PETG. I use only high-quality filaments. ________________________________________________________________ ________________________________________________________________ All that u need more: ________________________________________________________________