The people over at Evil Mad Scientist Laboratories have an interesting project. You can download the plans for making this Sinusoidal Bracelet on your laser cutter. Don’t have a laser cutter? No problem, you can have your acrylic cut from places like Pololu.
Our bracelets are cut from a single sheet of acrylic (using a laser, obviously!) in concentric wavy rings to form a nesting set of various sizes. The light plays through the transparent acrylic in fun and fascinating ways.
More about Sinusoidal Acrylic Bracelets