Step by step tutorial on how to build a LEGO Tic Tac vending machine with a working coin system using only standard bricks.

This video compares two LEGO safes — one made 10 percent from LEGO and the other built 99 percent LEGO. The tutorial shows the design, lock mechanism, and strength of each model to test which is more ...

Engineering Projects Expo is here! We invite you to spend some time getting to know this year's Mechanical Engineering Senior Design projects and teams. Engineering Projects Expo celebrates the hard ...