[Chadford]

You may not have seen this...

Got 10 mins to waste?
Print out the PDF file onto A4 (from the site below, see 'download')...

Grand Illusions - Optical Illusions - Dragon Illusion


Cut out and tape up as instructed.
Works best in practice if you cover one eye when viewing it.



[youtube]zKanr-kNEJs[/youtube]

[the_watcher87]

seen that a few years ago, tried it out and it works!!!

[Codehead]

I've had one on my desk for ages. Always makes people look twice.