DIY Cardboard Hydraulic Arm

Описание: Ever wondered how a hydraulic arm works? In this video, I’ll show you step by step how I built a DIY hydraulic arm using only cardboard, syringes, and water. This is a simple and fun engineering project that’s perfect for students, makers, or anyone curious about STEM.

🔹 Materials: Cardboard, syringes, tubes, water
🔹 Skills: Basic cutting, assembling, and engineering concepts
🔹 Difficulty: Beginner friendly

This project demonstrates real-life hydraulic principles in a hands-on way. Great for school projects, makers, or just to have fun creating!

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