Eyeball This

[scannon]

How good are your calibrated eyeballs?

 

http://woodgears.ca/eyeball/

[Mondo]

Still got it... though I have to wear glasses;)

[slngsht]

Just did one round. Avg error 3.83

[MHKflyer52]

That is fun but I could waste a day playing with it. 3.65 but I work as a designer / engineer and use SolidWorks a lot so I am use to looking at angles and circles and such....I guess I should be better.

[Arya Ebrahimi]

Didn't understand it at first, so my initial score was high, but the second time I got it down to 3.74. The parrallelograms kicked my butt! Got a perfect score on one of the circles though

[11Budlite]

Did 2.98 on my first try. If I try it again I could be there for a while!

[David C]

Dang progressive lenses!