Build your own tumbler with this D.I.Y. set from Smartivity. Follow the detailed illustrated instructions to create this fully functional game from scratch, which can be played as a classic marble run combined with mini billiards.

Through this activity, children will discover the laws governing mechanics and gravity, momentum, centrifugal force, and motion. They can engage individually or collaborate to build the game together.

Smartivity toys remove restrictions and rules and add critical thinking and curiosity! They are environmentally friendly, meet the highest safety standards, and promote order, play away from screens, while being against gender discrimination.

They contribute to the development of:

• Creativity
• Problem-solving
• Collaboration
• Engineering skills
• Visual-motor skills
• Fine motor skills
• Imagination

Suitable for ages 8 and up. Dimensions: 33 x 5 x 34 cm.