Review on Iverntech MGN12 400Mm Linear Rail Guide Upgrade For Ender 3, Corexy, Tronxy, Delta Kossel 3D Printers And CNC Machines With Stainless Steel Carriage Block by Brandon Boones

Ive been through my fair share of shoddy rails and I got this expecting to do the usual. degrease it, clean it, and even replace the bearings with good ones. To my surprise after just cleaning it all down, soaking the block in alcohol and then drying everything off, once I oiled it up and put it on my ender 3 y axis, SMOOTH as butter. No vibrating at high speeds like all the others ive tried. 10/10 cannot recommend these enough. Didnt even have to replace the bearings! I got this to replace one bad rail I got in my 3dfused kit but its so much better than the others I might have to buy another one of these to replace my x axis rail as well!I will come back and update this after a few months of hard abuse C;