Contents
Introduction
Warm-Up
PART 1: Basic Mechanisms
Rotating motors
Transmitting rotation with gears
Changing the angle of rotation by 90°
Oscillating mechanisms
Reciprocating mechanisms
Changing the angle of an axle
Transmitting rotation with rubber bands
Using cams
Using turntables
Lighting up the center button
Controlling the LED Matrix
Using the remote control
PART 2: Moving Mechanisms
Vehicles with one motor
Vehicles with two motors
Turning with a steering wheel
Walking robots
PART 3: Practical Mechanisms
Gripping tools
Lifting devices
Flapping wings
Using the projectile launcher
Shooting devices
Wind devices
PART 4 : Using Sensors
Using the Distance Sensor
Using the Color Sensor
Using the Hub’s built-in sensor
Vehicles with sensors
More ways to use sensors
PART 5 : Other Enjoyable Mechanisms
Various moving mechanisms
Spinning tops
Drawing devices
Automatic doors
Making fun games and toys
Bonus mechanisms