West3D Printing MGN7H-1R-150 / 165 Linear Rails with Carriages (CNA) / H Class

Excellent value

These rails are smooth and tight. Used to replace the loose x axis rail on my v0.2. This rail made a big difference in x axis play. Highly recommend these for the value/quality.

Phenomenal products

I'm a first time buyer from West3d and I really don't know how it's not more well known. The linear rails I purchased glide another than I could ever ask for, even before cleaning and prepping. I kind of wish I would have found them sooner and used all W3d rails but I was shorted one from aliexpress and didn't want to wait a month to get it. Now, I'm coming back here for more of my printer goodies!

Love the dark rails! They run smooth and accurate!