Why is it Not Patented? Few People Know How To Make A Simple Welding Machine From Battery

Hello everyone! You are watching the video “Why is it Not Patented? Few People Know How To Make A Simple Welding Machine From Battery“. In this video, I’ll show you how to make a simple welding machine at home and it would be very helpful! I hope you enjoy watching Inventor SC’s video! On Inventor SC channel, you can learn various inventions, science projects, crafts and DIYs teaching how to reuse or recycle. Wish you enjoy the fun and interesting discoveries on Inventor SC channel! #diy #tips #tricks #inventions #diyprojects #plastic