Is this 3D model free to download?

Yes, OpenBuilds® OPEN RAIL™ Open Source Linear Bearing System is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by OpenBuilds, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

OpenBuilds® OPEN RAIL™ Open Source Linear Bearing System

Source: Thingiverse by OpenBuilds

The OpenBuilds® OPEN RAIL™ Open Source Linear Bearing System is a free printable 3D model from Thingiverse by OpenBuilds. The OpenRail™ system was created by Mark and Trish Carew of UPDATE V9.Zip added to include VSlot® Extrusion Framing System OpenBuilds™ Parts are now available in many easy to use. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

224 saves Source: Thingiverse Updated 2026-09-05

Tags: OpenBuilds®, OPEN, RAIL™, Open, Source, Linear, Bearing, System

About this model

The OpenRail™ system was created by Mark and Trish Carew of UPDATE V9.Zip added to include VSlot® Extrusion Framing System OpenBuilds™ Parts are now available in many easy to use and share formats! Including STEP / IGES / SolidWorks / SketchUp Please see the OpenBuilds Parts Resource section here to grab'em. Thank you and all the best with your builds! Mark Carew Example builds OpenBuilds® Open Rail is a new Open Source Universal Linear Rail System designed to be used in conjunction with various sizes of readily available T-Slot aluminum extrusions. The Open Rail system will be made of 6061-T5 Aluminum with Black Hard Coat Anodized, Type III, which means we will have the ability to use both metal v wheels for heavy wear light duty applications and plastic v wheels for quiet light duty appl…

Frequently asked questions

Is this 3D model free to download?: Yes. OpenBuilds® OPEN RAIL™ Open Source Linear Bearing System is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by OpenBuilds.
Who made this model?: Designed by OpenBuilds, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.