Additive manufacturing continues to gain ground in motorsports. Velo3D has announced a partnership with Andretti Performance for two races of the IMSA Michelin Pilot Challenge in 2026. The collaboration includes sponsorship of the No. 43 Porsche and the use of its metal 3D printing technology during live events, with an aluminum mounting bracket as the centerpiece.
3D Printed Bracket with High-Performance Alloy 🏎️
The key element is a mounting bracket for radio controls, manufactured using Constellium's Aheadd CP1 alloy. The part was designed using generative tools to optimize structural efficiency and minimize weight. This approach allows for the creation of complex geometries that would not be feasible with traditional methods, offering a lightweight and functional solution for the demanding racing environment.
When the Radio Weighs Less Than Your Patience in the Pits 😅
Finally, Andretti's engineers can blame the 3D printer if the driver doesn't hear the instructions. The new aluminum bracket weighs so little it almost floats, but the radio will still transmit orders no one wants to hear. At least, if the car loses a part during the race, they'll know it was due to saving grams, not human error.