The video, created by the Japanese infrastructure company Kandenko, is entitled "Future with bright lights" and is one of the loveliest, soothing tech videos we've ever seen. Developed by Tokyo-based startup AgIC Inc., the silver ink circuit pen is shown as a means of bringing to life a 3D miniature paper town full of small paper houses with lit-up lights.
When you draw the lines with this pen and connect the circuits on the paper with the ink running through them, one could almost say we see a little magic happen - the LED bulbs light up and create a spectacular drawing experience right there on the paper!
You can draw anything you like - street lamps, houses, bridges - and you need no experience to do it. Your imagination is the only limit.
For $47.59, the circuit pen set can also be bought on Amazon, if you wish to try it out.