This is one of my latest projects. Its inspired by Binary fingerprints video, but this time I made it myself….and I used a different sensor. The cube is 5.5 x 5.5 x 5.5 cm and is made with cork and felt. On one of the sides there are two circle holes where the sensor is placed. The Arduino board is hidden somewhere 😀 For the visualization I used a processing code downloaded from the Internet and I changed it a little bit according to my needs.