Is this 3D model free to download?

Yes, Haltech Nexus R5 ECU 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 A05C, 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.

Haltech Nexus R5 ECU

Source: Thingiverse by A05C

The Haltech Nexus R5 ECU is a free printable 3D model from Thingiverse by A05C. Found on GrabCAD, converted and uploaded. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-03 License: CC-BY-NC · non-commercial Category: Gadgets & Electronics

Tags: Haltech, Nexus

About this model

Found on GrabCAD, converted and uploaded. Lay flat if using scaled down, if using full size, may have to stand upright. Suggest using supports under the connectors because they're a little thin.

Frequently asked questions

Is this 3D model free to download?: Yes. Haltech Nexus R5 ECU 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 A05C.
Who made this model?: Designed by A05C, 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.