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What is HypnoTIC
Unlike standard interlocking puzzles where pieces slide in straight lines
Pack 6 interlocking pieces into a frame to form a solid 3x3x3 cube with zero holes
or adults seeking a slow
This is a medium difficulty puzzle - suitable for ages 14 and up
4L Puzzle | Pack 4 L Pieces In Box infinite chocolate What is HypnoTICThe goal of the 4L Puzzle is to fit the 4 L shaped pieces inside the restricted box. How hard can it be? Well it's much harder than it looks. Putting three pieces inside is easy, but most people will struggle for HOURS to fit the 4th piece That is, if they ever do. The 4L puzzle was awarded an honorable mention in the 2015 International Puzzle Party for its ingenious design. Designed by Yasuhiro Hashimoto. Update 1. 1: Color changed from Wood & Red to