Here is a P.A.M. (pneumatic artificial muscle) From our friends @bmandyou #softrobotics #pneumaticmuscle #makers | Wevolver.com

Researchers have developed a soft, flexible actuator that mimics the way muscle proteins like myosin move—using thin, multilayer 3D pneumatic channels to create precise surface motion in six directions. This “robotic skin” is only 1.5 mm thick but can perform complex tasks like crawling through narrow pipes, handling objects with dexterity, and even operating underwater—all without rigid parts or external mechanisms. Its design is compact, adaptable, and powered by smart modeling that allows for