Build 50+ kinetic structures with TECTI's innovative building system. Use hinged cubes to easily shift shapes and lock them in place with a keystone. Expand possibilities by combining kits for bigger superstructures!
- Includes: 44 Plates, 20 Hinges, 6 Keystone Plates, and 1 Dowel to open the cubes
- Ages 10+
WARNING: Choking Hazard - Small Parts. Not for children under 3 years.