Pneumatics 2020-3

Testing more polymers to inflate. I bought two kinds to test. A PVC and a PU based thermo adhesives. None of them work as the type Adriana Cabrera gave me. But worked in some way… https://media.giphy.com/media/NEzMHoR02hY2vsnLR4/giphy.gif , https://media.giphy.com/media/76d9XYBBCYbQ77pOad/giphy.gif , https://media.giphy.com/media/kypOj4hlhws3ehLsLR/giphy.gif , https://media.giphy.com/media/vQBTezW9zWnL4TEAeg/giphy.gif