Hand Steadiness Tester Making Kit. Fun Learning Activity. Concentration Test Puzzle. Do It Yourself. Make Working Model. Educational Learning Toy. School Project.

描述

🧠 Test Your Focus, Elevate Your Fun!

The Kutuhal Hand Steadiness Tester Making Kit is an engaging DIY educational toy designed to enhance concentration skills. This hands-on activity allows users to create a game that challenges their focus by guiding a ring along a steel wire without touching it. Ideal for students aged 14 and up, this kit is perfect for school projects, science fairs, or as a thoughtful gift for inquisitive minds. Note: A 9V cylindrical battery is required but not included.