A bright and colourful building set for constructing interactive machines and vehicles. The large easy-to-assemble pieces of this 116 piece set are made up of sturdy plastic gear pieces that snap together and incorporate special parts including a wrecking ball, chains, pulleys ...A bright and colourful building set for constructing interactive machines and vehicles. The large easy-to-assemble pieces of this 116 piece set are made up of sturdy plastic gear pieces that snap together and incorporate special parts including a wrecking ball, chains, pulleys, and wheels.
Follow the instructions and build a tank with its own helicopter propeller or craft a complex contraption that spins with the twist of a lever. Then set the instructions aside and bring your own moving machines to life with the interchangeable parts. Allows children to engineer their own playtime - excellent imaginative play.