UGEARS Mechanical Arithmetic Set - 117 PCS 🎓✨

🔧 Discover the Magic of Mechanical Calculations! This UGEARS STEM Lab kit brings you a compact and ingenious 3D wooden puzzle designed to make learning mathematics fun. The set includes:

• Mechanical Adder: A compact adding machine that works with sliding rails. By moving the rails marked with arrows and numbers from 0 to 9, you can easily perform addition and subtraction.
• Mechanical Multiplier: A fascinating flat folding mechanism allowing binary operations. By moving the grips, you can perform multiplications and square number calculations from 1 to 12, making learning multiplication tables a delight.

📚 Educational and Engaging This arithmetic set is based on historical mechanisms, providing an enriching learning experience:

• Mechanical Adder: Inspired by Heinrich Kummer's 1846 invention.
• Mechanical Multiplier: Based on William Henry Robertson's 1915 invention, ‘Consul the Educated Monkey’.

🌟 All-Inclusive Kit Everything you need to build, learn, and explore comes in one box. The kit serves as both an educational tool and a fun puzzle, suitable for enthusiasts of all ages.

💡 Key Features:

• No Batteries Needed: Eco-friendly and simplistic.
• Multilingual Instructions: Available in French, German, English, Polish, Spanish, and Ukrainian.
• Compact & Portable: Packaging dimensions - width: 20.5 cm, height: 19.0 cm, depth: 6.3 cm
• Lightweight: Only 0.45 kg

🌿 STEM Learning Kit Perfect for individual learning and group activities, with a strong emphasis on STEM education. Enjoy building and understanding the mechanics of arithmetic operations.

🔢 Product Specifications:

• Article number: UGE 412125
• License: U-GEARS STEM LAB
• Brand: UGEARS
• Maximum number of players: 1
• Minimum number of players: 1

📦 Get Yours Now! Dive into the world of mechanical arithmetic with this extraordinary STEM set from UGEARS. Ideal for both educational purposes and as a hobby.