How to make a diy HOT KNIFE / TUTORIAL

Today you will come to know how to make a simple hot knife from a cheapest soldering iron, made in China. With such a DIY hot knife you can cut practically through any kind of plastic! You will no longer need to heat a regular knife with a burner and hastily cut through something until the knife cools because such a DIY knife, made from a soldering iron will always be hot as long as it is plugged in! Wish you the best of luck!

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