Spooky!

[footprints]

I want one!

http://www.dailymail.co.uk/sciencet...es-feeling-followed-Dinosaur-watch-STILL.html

 

[JBR]

Some very effective optical illusions in that article. There are some similar things on sale here:

http://www.grand-illusions.com/acatalog/Illusion-Gallery.html

 

[Trazor]

Here is a link to the actual drawing you need to make your own Dragon.

http://www.grand-illusions.com/images/articles/opticalillusions/dragon_illusion/dragon.pdf

Print it out in colour, using fairly stiff paper or card.

 

[footprints]

Here is a link to the actual drawing you need to make your own Dragon.

http://www.grand-illusions.com/images/articles/opticalillusions/dragon_illusion/dragon.pdf

Print it out in colour, using fairly stiff paper or card.

Cool! Thanks for that

 

[JBR]

Cool! Thanks from me as well!