Make a Diy Soldering Iron

Hello, friends. Today I'm going to show you how to make a diy battery powered soldering iron. As it is the most important tool for making electric projects, this instructable is really going to help you.

For making this soldering iron, you will need the following materials:

1. Copper wire 2 mm

2. Nichrome wire or a spring

3. A piece of wood

4. 1 AA battery case

5. A antenna transmitter on a metal pipe

6. Switch on,off

7. 1 x battery 3.7 V

8. Heat treatment fiberglass sleeving

9. Copper wire

Now watch the video and make your soldering iron. It's very easy to make. Enjoy.