8mm T8x2 Lead Screw Trapezoidal ACME w/ Small Delrin Anti-Backlash Nut kit - Pre-cut lengths 150mm-2000mm

I had thought about this for a while. My T8-8's were not doing the job, and since adding anti backlash nuts (brass) they were making noise if I didn't tune out the resonance. Since T8-2 would give me 4X the Z resolution although working the motors 4X faster. In the Z direction that's not a problem. I put them on my two smaller systems to see how they worked, then tackled my large format IDEX machine with 600mm rods. My end result is that I could not be happier. Mechanically it was not a challenge and in the firmware I changed my steps per mm from 400 to 1600. Results are very clean z lines and quiet operation. I recommend making this change.