Duck Game - Belts

Omnibot Forklift - RF Signal

String Plotter - Encoders

Balance Bot - Accelerometer

Cipher Machine - Encryption

Disco Dynamo - Generator

Label Maker - Stepper Motor

Laser Tag - Light Collimation

Laminar Flow Fountain - Laminar Flow

Turbine Top - Spin

Repeating X Bow - Latch

Wet Bandit - Water Pressure

Gyroscopic Walker - Gyroscope