Can You Solve This Paper Puzzle?

Ed Barbeau, a retired math professor at the University of Toronto, made this object from a single rectangular piece of paper. Can you figure out how he did it? Check the solution at the link.

Link -via Boing Boing | Professor's Website

Newest 5
Newest 5 Comments

@Pile of Pooh. Cut across the fold? No he didn't. When he cut it there was no fold. And not only do the cuts not cross the fold, but the fold doesn't cross the cuts. So clearly you are not a math professor. Indeed, like Pooh, you would seem to have very little brain.
Abusive comment hidden. (Show it anyway.)
Login to comment.

Email This Post to a Friend
"Can You Solve This Paper Puzzle?"

Separate multiple emails with a comma. Limit 5.


Success! Your email has been sent!

close window

This website uses cookies.

This website uses cookies to improve user experience. By using this website you consent to all cookies in accordance with our Privacy Policy.

I agree
Learn More