How to build an optical illusion using the RCX system.
How to build a toggle joint with the RCX building system.
Building smart structures with the RCX building system. Includes full instructions on how to build:
4) Putter (for golf)
5) Conveyor Belt
How to build a sturdy one-motor car.
How to build a pulley car.
How to build a sturdy structure out of LEGO bricks, testing the stability of structures made with the "Flick Test".
How to build a basic car with no motors.