I made a mini pinball machine themed comics for breakfast that you CAN PLAY. Its pretty much easy to build. The hardest part is making the figures in it.
Colored Duct Tape
Paper (for background)
Small wooden stick
Elmer's Wood Glue
Elmer Washable Glue
springs (like from a binder)
You first build the frame out of K'Nex.
Then, you build the board out of cardboard and put a background paper on it.
You cover the outside area of the cardboard in duct tape.
You make all the pieces out of clay.
The plunger uses a stick of wood with springs. A thumb tack is put at the end of it to hit the ball. and a clay handle is put at the beginning
The flippers anre a piece of clay connected to handles underneath the board.
You connect the board to the frame by wrapping rubberband and wire on the corners.