This was more of a fun project and yes - LEDs again! The LED array consumes less power compared to a single high power LED, therefore eliminating the need for a heatsink. That makes it possible to work with other materials than metal. I started experimenting with acrylic which could be laser cutted an folded like aluminum.
A little bit of inspiration was the "LED table-light" from 1983. It's actually not a LED-light but I liked the idea of revealing the power supply.