Solderer is a very useful thing, but it won't be there when you need it for soldering only one wire. In this video I'm going to tell you how to make a solderer out of the lighter offhand.
VIDEO & PHOTO INSTRUCTABLES
Step 1: WHAT DO WE NEED for Making a Mini Gas Solderer?
Lighter (better to take the metal body and wind proof lighter)
Copper wire (1.5 - 4 mm)
Clamp or a thin wire