Lenny.

Well I am not sure how to describe this one, but my son designed and printed it as a desktop ornament to sit next to his laptop. I must admit I laughed at him and thought it was a waste of filament, but he loves it. Then the next day he comes in from school and makes another few of them for his school friends who also love it.... They are very popular at school and Lenny faces seem to be catching on :)