Engineering Challenge - Walking

Task

Build a vehicle using Lego Technix that travels using "legs".

Rules

• Only one RCX can be used per vehicle, although it does not have to be attached to the vehicle.
• One or more motors can be used.
• Any gear combination can be used - as long as no wheels or gears touch the ground.

Report

Write a brief report which must include the following:

• A diagram or photo showing the construction of the vehicle.
• A diagram of the gear configuration used.
• Labels showing the number of teeth on each gear, where the motor attaches.
• A description the gear configuration.

Also answer these specific questions:

• Why did this configuration work so well?
• Could the design have been improved?