I made a vine video with the slice 7x7: https://vine.co/v/hXl23pgUpgm In this video I show Oskar's Slice 7x7. Visit Oskar's Channel: http://youtube.com/OskarPuzzle My facebook: http://facebook.com/redKB.FB My twitter: http://twitter.com/KennethBrandon My google+:https://plus.google.com/112407254973416475134