Tutorials content in progress. Please don't pressure us!
Let's start with a video that shows you how to convert an old fire extinguisher into a compressed air cylinder, for use with simple pneumatic tools.
<iframe width="700" src="https://www.youtube.com/embed/AszFG81e_ro" title="pneumatic air battery" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>Please give us your feedback on what simple tutorial can advance you to your next steps in designing a functional pneumatic system!