Our age-appropriate Ultimate Inventor Toolkit for Ages 5+ encourages children to explore a wide variety of engineering concepts and solve real-world problems.

This toolkit focuses on the engineering component of STEM (science, technology, engineering, mathematics).

Along with the challenges provided, children can invent and build their own masterpieces.

Toolkit comes with 280 building materials, 10 building challenges and an Activity Guide.

The reusable storage box can also be used to store a child's creations.

Ultimate inve