Can you use other tubing?
 

Can we buy tubing other than the kind that comes in the kit? In our Machine shop, there is some cool "spiral" tubing that stretches and compresses like a spring. This would be useful to use in our arm design.

are you talking like Latex tubing, or pneumatics tubing? If youre talking about pneumatics, im almsot 100% sure the answer is no

Cory

Now that I actually RTFM, I'm sorry that I posted this. You're right, you can't use other pnumatic tubing.