My friend has told me about a computer programme called "tagxedo.com". This site allows you to create a shape and fill with words ....it then mixes the words up so that it fits into that shape. I've done the "batsignal" shape for my son Daniel (who is a big fan of batman). I've added all the characters, as well as his name. The printed it out and framed it. It will be a Christmas present for him.
A close up of the wording.
Enjoy your day x