Air ToobzArrange the tubes and connectors in any way you can imagine. Create loops and swirls. Weave them under tables and over desks. Then, switch on the fan and let the experimentation begin Can you make the foam balls leap from one tube to the next, or hover in mid air, or go around and around in an endless cycle? Or, what happens when you set it to low speed vs high speed? What happens when you load the tubes with all the balls, then turn it all the way