Pneumatics(Flaps)

I don’t know how to work with pneumatics, and I want to build flaps so is there a step-by-step version of how to work with pneumatics or can anyone help me by telling me how to work with them.
- All help is greatly appreciated

This article in the vex knowledge base will help explain how to work with pneumatics: https://kb.vex.com/hc/en-us/sections/4404197392404-Pneumatics

I suggest using double-acting pneumatics so you can close and extend the wings multiple times. You can also check out this video: https://youtu.be/lc4lmRpYIpI?si=N5voCYrcf5Uca-Iu

thank you I will check them out

You can also look at this Pneumatics - BLRS Wiki

okay thank u and i will check it out