C-Beam® Linear Rail

(38 reviews) Write a Review
  • C-Beam® Linear Rail
  • C-Beam® Linear Rail
  • C-Beam® Linear Rail
  • C-Beam® Linear Rail
  • C-Beam® Linear Rail


C-Beam® Linear Rail

C-Beam Linear Rail aluminum extrusion profile is the ultimate solution combining both linear motion and a modular, structural framing system. It's lightweight yet rigid and provides an ultra smooth track for precise motion.

OpenBuilds created C-Beam Linear Rail aluminum extrusion profile and has added a library of compatible modular Parts which today is known as the OpenBuilds System. We have shipped over a million feet of V-Slot/C-Beam and counting to businesses, classrooms, laboratories and makers all over the world!

Much like working with lumber, you can cut C-Beam on a chop saw (using a metal blade) or even use a hacksaw. From there, you simply use a screw driver to make the connections. #OpenBuilds #C-Beam #V-Slot #Vslot #OpenBuildsSystem

“ C-Beam Linear Rails are precise, easy to work with and allows you unlimited design control through it's modular nature."

Build Anything!®

Be inspired by the amazing resource of Open Source Builds from OpenBuilds and our community members

CNC Routers

3D Printers

Laser Cutters


Vacuum Forming

Draw Bots

3D Scanners


Camera Sliders


3D Model Resources:

This design or build includes OpenBuilds®, LLC design work(s) shared Open Source under the CC BY-SA 4.0 License Terms and Conditions

View AllClose

38 Reviews

  • 5

    Posted by Muhammad AlZaid on Apr 13th 2024


  • 5
    C-Beam linear rail

    Posted by Scott Hunter on Feb 9th 2024

    Very accurate aluminun extrusions.

  • 4

    Posted by Ryan B. on Feb 4th 2024

    Good product

  • 5
    C-Beam linear rail

    Posted by Scott Hunter on Jan 6th 2024

    The quality of the OpenBuilds aluinum extrusions is the best. I am replacing all of my axes on by on my home made CNC router with Open Builds Linear rails and hardware.

  • 5
    Perfect for my needs

    Posted by Damon S on Nov 15th 2023

    I bought a Lead 1010 last May from Openbuilds and decided to increase the width to 1500. I needed two of these C Beams and they were perfect for my needs.

View AllClose