Materials needed: including cardboard
Step 1: Forming Base
You will cut these pieces and glue them on your box to create the machine's base.
Step 2: Flippers
This is the mechanics for the flipper system.
Step 3: Simple Machines
These are all the simple machines used on the playing field. Screws, wheel and axle, inclined slope, and levers.
Step 4: Final Product
Your machine should look like this after gluing the playing field to your box.