Making a water heater from a soldering iron?
Im not a tech savy, but i know that the iron has a 2 pin socket. So, if you dip it directly in water, u'll get a shock if you touch the water. Another modification is needed- the heating rod. the rod is made of crude iron, which can easily rust, and the tip has some leftover solder, which can poison the coffee.
can someone help in this?