Engrave on Wood Using Just the Sun and FEBO

We’ve all heard about or seen the whole “burning ants with a magnifying glass” thing, but now you can you use similar technology to do something legitimately productive thanks to FEBO. Using wood and a lens, FEBO harnesses the power of the sun to create a wooden paintbrush that allows you to engrave whatever your heart desires. From signs and cutting boards to trivets and skateboards, you can customize anything from leather to cork by drawing with the simple and easy to use FEBO. If you have a clear sky, sunglasses and a FEBO, you’re ready to create a permanent mark on just about anything you can put at a 90 degree angle below it.