Construction and Theory Pro Preview

Design a construction of your own by following the requirements below:

• It should be stable - there should be no loose elements or falling parts when lifting the robot.
• It should have a high rate of maneuverability – the robot should easily move forward and turn 90 degrees.
• No parts should be dragging on the floor.
• You should be able to attach simple attachments to the sides of the robot for clearing the debris.