🚀 Slide into Precision!
The MGN12 Linear Rail Guide is a 300mm sliding guideway designed for 3D printers and CNC machines, featuring an MGN12H sliding block. It includes rubber stoppers for safety and is compatible with M3 T nuts and screws for easy installation. Ideal for both professional and hobbyist applications, this product ensures smooth and accurate linear motion.
V**R
Good quality
I'm a CNC machinist and know good and bad quality rails and these are probably 8 out of 10 quality. Put them on my ender 3v2 for Y Axis and printed rail attachments to fit them to it.
T**R
Solid cheap rails
Solid rails for my ender 3 so far. Got 2 more for the y axis, working great.
M**L
Good, but also not great
So I got both rails, both looked good and decent till I tested them.One of the rails are perfect, smooth, clean movement, very little sticking if any. The other was just bad. Kept sticking, had a hard time moving, and taking off the slider it was missing roller balls.Wish I had both good ones for my mod to my 3d printer.
R**Y
It does it's job.
This is for a 3d printer that I'm building and its straight so everything slides easily after cleaning and oiling up the rail. The finish is great and shiny.
J**E
Good for the price
Not bad. Needed some light lubricant and to be worked for awhile to loosen up but definitely worth the price.
L**Y
Smooth
Smooth sliding motion. No play in the action.
J**
Does not slide smooth at ALL!!!
Even after multiple attempts of disassembling,cleaning, relubing, it just does not slide smooth, I can feel the ball bearings catching every quarter of a inch which leads me to believe that the ball bearings are out of spec and not round at all. I’ve bout several from another vendor and they are like butter!! Unfortunately I can not recommend these rails to anyone!
L**N
You need to grease them.
They work perfectly for any printer!
Trustpilot
2 weeks ago
2 days ago