LEGO Chain Reactions Building Set - Create 10 Moving Machines Large - Engaging mechanical operation without

- Engaging mechanical operation without the need for batteries

With 309 uniquely cut pieces

The unique reversible handle and flexible carrycot orientation allow for varied play scenarios

full-color images of Miraculous Heroez characters on chunky play cards

LEGO Chain Reactions Building Set - Create 10 Moving Machines Large - Engaging mechanical operation withoutShake, rattle, and build your way into the mesmerizing realm of engineering and physics with the LEGO Chain Reactions Building Set. This kit allows young builders to construct 10 unique moving machines using LEGO bricks and other components included in the set. Follow the easy to understand, step by step diagrams in the spiral bound instruction book to build devices that spin, swing, pivot, roll, lift, and drop. Combine these machines in various