It sounds like a challenge from a [Martin Gardner] math puzzle from the Scientific American of days gone by: is it possible to build a three-dimensional wooden box with only two surfaces? It turns out ...

I needed something to test out a low-power laser cutter, and thought that some small cardboard boxes would fit the bill nicely, so off I went to scour the Interwebs for a quick-and-dirty finger-joint ...

Laser cutter and laser engraver helps grow your business and transform your classroom by turning your vision into reality. Get yours on Amazon. Laser cutters have two main capabilities: Cutting and ...