Description
Why Choose Our DIY Mercedes AMG GT3 Steering Wheel
Reinvent the Iconic Mercedes AMG GT3
A motorsport icon, reimagined as an accessible DIY project for sim racing enthusiasts.
This project is engineered for smooth assembly, backed by a step-by-step tutorial and free assistance anytime. Need materials? The DIY Tools page and BOM tab has everything you’ll require.

Customize To Your Own Liking
Wrap the grips in leather, rubber, or alcantara for a premium touch, or finish the plate with a sleek carbon-style cover. Your build can be as clean, bold, or race-ready as you want.

Get the GT3 Look and Feel Without the Price Tag
By choosing your own materials, electronics, and using equipment like a 3D printer, you can build a DIY Mercedes AMG GT3 steering wheel on a small budget.



- You are going to download a file (CAD models of the DIY Mercedes AMG GT3 Steering Wheel), we don’t sell physical product
- After your download, you will be able to get your file in your member area (Account > Downloads)
- This product is protected by Licence, you are not authorized to sell or share it. More information here.
Material of the AMG Steering Wheel
3D PRINTED EDITION
As for the DIY Button Plate, I recommend PLA or ABS. For the infill, I recommend a minimum of 20%. Here are recommendations for printing 3D solid parts.
Required materials
3D PRINTING
You can buy a 3D printer, or find a 3D printing service like treatstock.
SCREWS
Bolt depot, Motedis and FixnVis.
Dimensions information
- Steering Wheel width: 300mm
- Steering Wheel PCD fixing holes: 70mm
- Recommended width of the front logo: 60mm (width not to be exceeded: Ø70mm)
Tolerances
- 3D Printing 0.5mm
- CNC & Lasercutting : 0.3mm
ELECTRONICS
- Quantity: 1
- Option: Micro USB
- Note: compatible only with HX711 Loadcell Amplifier
FINISHING
STEERING WHEEL ADAPTER
ASSEMBLY AND SOLDERING
3D PRINTING
ANYCUBIC Photon Mono M7 (High Speed Resin Photocuring)


































































































Clean STL files and everything fits as expected. I printed the wheel in PETG and had no issues during assembly. The design feels solid and very close to a real GT wheel. Definitely worth it if you like DIY.
Good quality 3D files, well designed and easy to build. I adjusted a few button positions to match my setup. Instructions are clear enough even if you’re not an expert. Happy with the result.