low friction lm8uu (no chatter)

thingiverse

I experimented with several linear bearings/bushings, but they created too much friction and/or vibration, so I developed this low-friction alternative. For over 7 months now, I've been relying heavily on these custom-printed components in petg, abs, and pla materials. The pla versions are beginning to show signs of wear, with a slight loosening effect, but the others have performed exceptionally well. You can easily adjust the length to suit your specific needs.