[PWalsh] has a clever idea for learning and experimenting with basic optics: instead of using actual lenses, he’s using clear pieces of laser-cut acrylic cut into lens profiles instead. They are much ...

Grab that stack of old optical drives you have in the corner and get to work building this laser engraver. [Groover] is taking a no-nonsense approach to the build and we think it is just simple enough ...

You know the intricate, elegant, classic pattern found on your grandma's doilies? Imagine that design as an item of clothing. That is laser-cut design. Laser cutting used to be reserved for haute ...