Puzzles & Quizzes

Can You Solve The Impossible Envelope Drawing Puzzle?

For the impossible envelope puzzle the rules are simple but the solution is not. You must draw an envelope without lifting your pen from the paper, crossing any of your own lines or tracing over another line. Watch the video to get the solution, and check out the other videos for more challenging puzzles.

Written by Curiosity Staff July 11, 2016

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