• STEM EDUCATIONAL DIY TOY FOR AGES 8+ - BUILD your own Weighing Machine with step-by-step instructions, LEARN with application of STEM concepts & EXPLORE the world of science with fun challenges!
• LEARN THROUGH PLAY - Your child will learn various scientific principles through play including: Mass and Weight, Spring Force and Interlocking Gears. D.I.Y. Time: 90 mins | Play Time: Unlimited
• SUSTAINABLE & SAFE MATERIALS - All components of the machine are made from eco-friendly wood and do not include any adhesives or splinters to ensure your child is protected.
• WHAT YOU GET - Real Wooden Building Sheets, Step-By-Step Instructional Video, Build Manual and parts to build the product

Dimensions: ‎32 x 31 x 4 cm

Ages 8-99