I have this pneumatic installation in my garage, its not my photo btw but you get the idea.
I also have there pneumatic valves (for controling everything
https://pneumatig.eu/zawory-sterowanie-cewki/pneumatyczne.html) and also pneumatic cylinders (they are needed let me tell you why).
The installation is needed to power up my saw and hold the wood while I cut it, it also helps me with other various things like tighten the screw, exchange my car tiles, inflate the air and many more..
Basically what I do in my spare time is cut wood to make wood boxes for my kids, at the moment they are making a labirynth out of wood boxes for our dog(for fun) our next challenge is to build a wood house and place it in our garden