The unicorn has been designed to appeal to people who like different shapes to look at as well as explore. The flexibility of the squares can help satisfy the squeezing sensation some people enjoy but without an object taking up lots of room. The sharp edges of the unicorn make it tempting to trace around and around in a soothing way. In order to enjoy the more gentle lines of the mane and stars a little more concentration is needed which can help you feel more grounded.