Extra Digital / ED-NV822942
Wooden Assembly Kit Mechanical Lockbox, STEM Educational Toy
DIY wooden educational STEM kit “Mechanical Lockbox”. This kit allows children to assemble their own working wooden box with a mechanical combination lock. The construction set helps children learn the basics of mechanics and mathematics in the simplest and most engaging way. Features: This is a construction kit, toy, and educational tool all in one. The educational set introduces young builders to mechanics and locking systems while teaching engineering literacy and the basics of mathematical combinatorics. The model retains practical functionality: once assembled, the safe can be used to securely store small items or savings using the selected code. The safe helps children understand the science of locks and the importance of secure storage, inspiring future experts in cryptography and security. Connecting wooden parts, tightening screws, and precisely adjusting the mechanism develop hand coordination and finger dexterity. Children learn how to follow instructions to turn flat parts into a working 3D mechanism and understand the operating principles of a mechanical lock. The model is made from laser-cut wooden parts that are assembled without glue using the included components. T