More balls -

Catalyst is controlling the height of inflatable balloons and LED colour in this show


http://www.youtube.com/watch?v=g5ZlM...eature=related

What motors were used to move the balls? This was really cool.

Quote:

---

Originally Posted by efxmaster

What motors were used to move the balls? This was really cool.

---

custom winches from a company in holland - they move 20m

for technical details you need to ask someone at tenfeet in utrecht -