London based Japanese designer Kazuhiro Yamanaka has come up with an ingenious flat piece of paper that, when rolled up, miraculously transforms into a powerful flashlight. The trick is a miniature LED light embedded within a slit. When the paper is rolled up into a cylinder the slit pops out, automatically triggering the LED light source. And when unrolled the light naturally shuts off. Now you can always keep a flashlight right on your desk, as long as it doesn’t get lost amongst the other stack of papers on your desk.
Yamanaka created another minimal light using a piece of paper, but this one is a lamp. It consists of only 3 elements: a wooden laundry clip, a light bulb, and a piece of paper, which can be interchanged with different weighted or colored paper. It can be effortlessly stored away. And when you need it, all you have to do is roll up a piece of paper and attach the clip.