inner tube isolation feet

A set of sound dampening feet to put your printer on a half inflated bicycle tyre inner tube.

I use this set on my GeeTech i3 printer. It should fit pretty much any type of printer made with 8 mm plates, and other things as well, come to think of it.

I use four double wide (16 mm, 2 × ⟍, 2 × ⟋) for the double front and end plates, and four single wide (8 mm) for the plates at 90° angle in the middle of the frame, 2 × ⟍, 2 × ⟋ again. The inner tube is making one big loop around the build p