@doctor.engine: LEGO Micro Cars: Wheels vs Tracks Challenge. Wheels or tracks — which LEGO micro car design can handle the challenge better? Two different builds face the same obstacle course. Which one would you choose? #lego #legotechnic #microcars #challenge #engineering

Dr. Engine Official

Open In TikTok:

Region: UA

Thursday 03 September 2026 11:00:00 GMT