4-Pack 2020 V-Slot Aluminum Extrusion For CNC & 3D Printers – 300mm To 1000mm

Building or upgrading your CNC machine or 3D printer?

You're going to need some solid framing.

This is a 4-pack of 2020 V-slot aluminum extrusions from Active.

They're the black, anodized profiles that form the backbone of so many DIY and professional builds.

The best part?

You can choose the length you need, from 300mm all the way up to 1000mm, so you get exactly what your project calls for.

These are brand new, ready to be bolted into your design.

Whether you're making a round rail slide system or a carriage, these extrusions are precise and sturdy.

No custom bundle, no modifications—just straightforward, high-quality rails to get your machine moving smoothly.