04/23/2026
One ball. Endless possibilities. ⚙️
The Tinkercad Rube Goldberg Challenge pushed designers to create chain reactions where every step matters and the results did not disappoint. These builds show how creativity + iteration bring ideas to life in Sim Lab.
Check out a full roundup of our favorite entries: https://www.tinkercad.com/blog/tinkercad-challenge-roundup-rube-goldberg