Turn Four By Oskar

Discussion in 'My Shapeways Order Arrived' started by Oskar_van_Deventer, Apr 5, 2020.

  1. Oskar_van_Deventer
    Oskar_van_Deventer Well-Known Member
    Hi Shapeways fans,

    Turn Four is based on an idea by Sjaak Griffioen. Sjaak wanted nine squares in a 3x3 grid, where any combination of 2x2 could be rotated by multiples of 90 degrees. Wim Zwaan built him a wooden prototype where one could lift out four square with your fingers. Whereas the puzzle worked, it was very easy to cheat by flipping the puzzle over and place the pieces. This version is more of a classic twisty puzzle with no cheating possibility.

    Watch the YouTube video.
    Buy the puzzle at my Shapeways Shop.
    Read more at the Twisty Puzzles Forum Forum.
    Check out the photos below.


    Turn-Four---view-01.jpg Turn-Four---view-02.jpg Turn-Four---view-03.jpg Turn-Four---view-04.jpg Turn-Four---view-05.jpg Turn-Four---view-06.jpg Turn Four - view 01.jpg Turn Four - view 02.jpg