Making Lego Car CLIMB Obstacles

Testing a Lego car against different obstacles and improving it until it becomes a capable climber. Demonstrates what you need to consider: wheel diameter, gear ratio, 4-wheel drive, tire grip, breakover angle, weight distribution. Enjoy! Base rules for all builds: -4 wheels -no steering (to simplify the builds) -only Lego parts used Remote control: SBrick BrickController 2 app (Android)