Brain Teaser

A place to post problem surfaces and solve challenging puzzles. 


Members: 12
Latest Activity: Mar 11, 2013

Brain Teasers


Please feel free to post problem surfaces.

Please feel free to solve and re-post solutions of problem surfaces.

No Trolling

Always scan files with anti virus software before opening a file from the Internet

(It's common sense i know but people forget)

you may create puzzles also but please mark them as puzzles so those that need surfaces for work can get priority...and put the solution in a separate layer on the puzzle file so people will know if they are right. you may want to leave your work lines on there so they can learn your method.

Have Fun



Discussion Forum

Impossible surface 2 Replies

I know it corrects if exploded.. but still a one sided surface.

Started by Linwood Fuller. Last reply by Linwood Fuller Jul 19, 2011.

Get the ball rolling.

I thought a place for difficult surfaces that could be solved by the hive mind would be helpful for all.So if you have one post it. If you solve one post backas always...only rule... be kindContinue

Started by Linwood Fuller Jul 18, 2011.

Comment Wall


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Comment by Linwood Fuller on March 11, 2013 at 10:05am

I have been rerunning some of my odd surfaces and rhino 5 seems to fix some of them. I still have this one.. itimpos%20surface%203.3dms a surface that can't be rendered.


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