The Coolest Lego Machine Ever Built!

This is the Lego Great Ball Contraption.

There are really no words to describe this but to watch the entire video!

Lego genius Akiyuki over the course of two years, for a total of 600 hours of construction time, the machine has staggering dimensions: 17 modules that process 500 balls for a length of 101.7 feet (31 meters) at a rate of one ball per second. The total size is 5 by 21 feet (1.5 meters by 6.5 meters).

Here is the list of modules, in order:
1. Ball factory
2. Zigzag stair
3. Zigzag lift
4. Pneumatic
5. Cup
6. Screw T1
7. Basket shooter
8. Mechanical train
9. Screw T2
10. Screw T3
11. Spiral lift T2
12. Elevator & coaster
13. Fork
14. Spiral lift T1 & step
15. Catch & release
16. Belt conveyor & pinball
17. 5-axis robot S750

Lego should hire him to demonstrate the power of their bricks all around the world.