Why Cars Do This

How do universal joints work, and why do cars need them?

I built these 3D printed models to demonstrate how Cardan U-joints transmit power through an angle, why they produce uneven rotational velocity, and how constant velocity joints solve that problem.

Full breakdown of CV joints on my YouTube channel.

#Engineering #MechanicalEngineering #3DPrinting #AutomotiveEngineering #HowItWorks

Share on: