Brain Teasers Mefferts | Diamond Pyraminx – Meffert’S Rotation Brain Teaser Puzzle-Rt

This 8-Sided Twisty Puzzle Is A Step Up In Difficulty From The Pyraminx Duo And Is A Great Intermediate Challenge Before Moving On To The More Complex Twisty Puzzles.The Puzzle’S Limited Difficulty, Combined With Its Attractive Look And High Fiddle Factor, Makes It A Perfect Puzzle Gift, Also To Beginners.