KEVA: Brain Builders Junior is a hands-on STEM puzzle set that challenges children to turn 2D picture cards into 3D wooden plank structures. It helps develop spatial reasoning, balance, planning and problem-solving skills.

• Includes 20 KEVA planks and 40 puzzle challenges.
• Junior version designed for younger builders.
• Cards increase in difficulty from beginner to more advanced builds.
• Recommended for creative STEM play and early engineering practice.