We will send you an email when it's back in stock. (Please note that the prices for used and retired sets may be updated when restocked to reflect the current market price.)
There was an error signing up for restock notifications. Please try again.
This is the ultimate Circuit Cubes collection with enough parts and controllers to build and power big stuff. Includes a rechargeable Bluetooth controller module (iOS and Android), three high torque motors, and a bright LED; plus 165 LEGO-compatible parts with instructions.
