Hi, friends. I know how difficult it is to make electronic devices without soldering iron. But no matter.
Today I;m going to show you how to make world's simplest soldering iron. It's easy to make and great for backup tool works and in emergency.
For this we will need:
1. A lighter
2. A copper or steel wire
P.S: You can use any kind of wire which can absorb heat quickly.
Just watch the video....
Step 2: Tips
* Use wires made of steel instead of copper. It absorbs more heat.
Note: Use the following instructable only when it is emergency. It is not effective in small joints.