On Jul 30, 9:06 am, androidlove <[email protected]> wrote: > Is this your > card?http://www.coolopticalillusions.com/build-an-impossible-triangle.htm > No, that is not mine. The file I used to make the one in the picture I posted came from a Japanese site: http://www.geocities.jp/ikemath/album/illusion.html
The site has changed since I downloaded the file many years ago. There used to be an animation you could manipulate to see how the triangle is made. I also made a model of a waterwheel illusion that M. C. Escher drew. That download is no longer available it seems. Like I mentioned and like the text mentioned on the site you referenced as long as you have the correct angle and distance from the model you will get the optical illusion to work. Have you seen the dragon optical illusion at this site? http://www.grand-illusions.com/opticalillusions/dragon_illusion/ The word "download" in the sentence "You can download a copy of the actual dragon and try this illusion for yourself if you wish." is the download link. That illusion really freaks people out when they get it to work. -- You received this message because you are subscribed to the Google Groups "Papermodels II" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/papermodels?hl=en.
