DIY Mini Grinder Machine | Powerful DC Motor Project

In this video, I’ll show you how to make a mini grinding/sanding machine using a DC motor and simple materials! ⚙️
This powerful little tool can be used for polishing, cutting, and shaping small objects easily at home.
Perfect for science projects, DIY lovers, and students who love creative experiments! 💡
👉 Watch till the end to see how smooth and powerful it works!
📌 Materials Used:
DC Motor ⚙️
Power Supply 🔋
Sanding Disk 🧩
Switch and Wires 🔌
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