In this project you'll learn step by step how to modify a microwave oven transformer into a high-current device that can pump out 800 amps of electrical current.

If you liked the Metal Melter you saw in a previous project, here's how you can make your own!

Step 1: Find an Old Microwave

Start by finding an old microwave for free. The bigger, the better.  

You can find them in various places, like on free classified adds, or in your neighbors garbage can, like where I found this one.