SciMorph is a little bit of fun tweeted by Tim Rylands and blogged about by him to at http://www.timrylands.com/blog/2010/02/22/scimorph/. You print out a little square 3D barcode
and put it in front of a webcam and hey presto a little character springs to life on your own desktop. You can turn him around and take a look at some activities with him. It’s a bit of fun that looks nice and it is free!