The Touchcolor graphics tablet concept has been specifically designed to help the visually impaired draw and paint. Using the devices rainbow picture to choose your colours the user can then apply that to the picture using their fingers and thermal art board.
The device differentiates different colours by generating varied temperatures using LED bulbs. The thermal art board then records the line, pressure and colour the artist is using to create the final picture.
Latest Geeky Gadgets Deals
Disclosure: Some of our articles include affiliate links. If you buy something through one of these links, Geeky Gadgets may earn an affiliate commission. Learn more.