Sunday, 26 March 2017

Slideways Cube

Ray Stanton is well-known for his series of co-ordinate motion "pseudo-burr" puzzles, burrs that look as such but do not behave like a typical burr during the solve.



The Slideways Cube from Ray, which was also his IPP35 Exchange Puzzle is no exception. Physically it looks like an ordinary cube (interlocking) puzzle. It measures about 5.5cm on all sides and manufactured by Pelikan Puzzles out of Mahogany and Cherry. Consisting of just three pieces, each piece is a combination of straight and slanted cut smaller cubes/rectangles glued together. Quality, fit and finish is very good.

The object is to take apart the three pieces and re-assemble. Like Ray's previous puzzles of a similar nature such as the Quad Slideways Burr, Double Slideways Burr, one of the key challenges is to first discover how the puzzle would come apart. Then comes which part/area of the puzzle to press/pull in order to separate the pieces. Pelikan has done such a great job of construction that it took me quite a while to find the joint lines, which are so well hidden, where the three pieces meet; ie the starting point. The fit is snug (made more so by the high Singapore humidity) so it took some effort (and dehumidifying) to slowly ease the pieces outwards away from each other. It comes to a point where the pieces would release themselves and come apart.



Unlike the two other puzzles mentioned, the re-assembly for the Slideways Cube is not as difficult since the final shape to achieve is a cube and the cherry/mahogany combination has a surface pattern which also gives some indication how to pieces are to end up together. Moreover, with just three pieces, it is very manageable with just two hands. No clumsiness of handling here, unlike the Double Slideways Burr which had six pieces. (Hint: always good to photograph the puzzle before you start....and during solve...it will save you a lot of headache later). I have decided not to show the puzzle in mid-solve as this gives away too much. As of the date of this post, Pelikan does not list the Slideways Cube on their site, so I guess there is none available for sale. Not sure of Ray has any spare copies tho'

[Edit 26 March : John Devost has a copy available here]

5 comments:

  1. Great review Jerry, I have a copy available here:
    Puzzle Paradise

    ReplyDelete
    Replies
    1. Thanks John! Have mentioned availability on my post

      Delete
  2. Where can i buy these kind of puzzle?

    ReplyDelete
    Replies
    1. Ray Stanton may have some copies. PM me your email and I put you in touch with Ray

      Delete

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