I really find pinball to be the best hobby. Off the top of my head when i restore i get to do:
-Painting and artistic work
-wood working
-metal work (flattening dents, polishing, etc.)
-Electronics (board work, soldering to replace several other pieces)
-minor plastic work
Outside of what I do theres game design and other skills done from the creation point (factory)
All of these skills can be hobbies in their own right but pinball requires it all.
THEN WE GET TO PLAY THE THINGS!!!!