![[4pcs/Pack] 8mm x 350mm Linear Motion Rod Shaft Guide, 4PCS 8mm Steel Rod for 3D Printer and CNC Machine](https://m.media-amazon.com/images/I/61LabnF0wML.jpg)
⚙️ Elevate your build with precision motion rods that keep you ahead of the curve!
This 4-pack of 8mm x 350mm steel linear motion rods offers high durability and precision with a ±0.5mm tolerance, making them perfect for enhancing the performance of 3D printers, CNC machines, and other automated equipment.
A**R
Flat and good enough for a 3d printer
They were all flat and the same length. a pretty good deal. the ends could use a chamfer but for the price its fine.
I**N
Used for a custom 3D printer build
Used for a custom 3D printer build. No issues
D**A
Spec’d correctly and met my need
It came fairly quickly, deducted a star for price which was more than the proportional length would suggest. That said the pieces are exactly as spec’d and fit my project well - a fractional vise. It was packaged well and came without damage.
J**G
Tolerances are good but the length is all different sizes
The diameter of the rods are +-0.05mm of 8mm, which is really good and acceptable but the lengths are all different. For some applications I guess that would be fine but for my intended use it is not fine because I need to orient them vertically and the difference in size makes it very unleveled at the top.
M**I
Length is approximate
Length is approximate.Ends were not cut anything resembling square.These rods were not with the advertised tolerance for length. Otherwise nice rods, but for my application, I needed square ends and consistent length.
Trustpilot
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