0 Rainbow Pencil Zipper [Pic] 1382 days ago by Tom French artist by the nickname of ~wild-vortex created a cool zipper illusion using rainbow pencils and a pencil sharpener (via SpireInMe). report 1 view Share on Facebook Like what you're reading? Subscribe to our top stories. What do you think ? 140 Post About the author Tom BoredPanda Staff Tom BoredPanda Staff This lazy panda forgot to write something about itself.