Pin Art or Pinscreen is an executive toy patented in 1987 by Ward Fleming. It consists of a boxed surface made of a crowded array of pins that are free to slide in and out independently in a screen to create a three-dimensional relief.
Pin artboards are great for both kids and teens. These sensory based toys feature steel pins that allow a child to make and look at imprints in the pins. You can use your hands and fingers to make imprints as well as other objects and toys.