Meet the Febo: an engraver that uses sunlight. It concentrates the rays of the sun to let you draw on wood, cork, and leather. It has a semi circular wooden structure and gives you easy control. You get 6 alphabet stencils to get started. Simply keep Febo perpendicular to the sun, and you are set.
The Febo is made from Italian beechwood. While the starter pack has 6 stencils, the deluxe pack comes with 36 stencils in 5 different styles to help you get more creative.