Neil's Puzzle Building Blog
29Nov/121

Cube Puzzle a.k.a. Jigsaw Cube

I've written about many cube based puzzles on my blog, including my journey into the making of a number of cube based puzzles, but so far they are all made from wood. The Cube Puzzle, or Jigsaw Cube is an eight piece metal puzzle made by Inform designs. This is the first metal cube in my collection and given that it's been sitting on my desk for long enough it's probably about time I wrote about it. I received my copy from Puzzle Master. The goal of the puzzle is to take apart the cube, and restore it to its original configuration.

Jigsaw Cube Solved

Jigsaw Cube Solved

As you can see from the photograph, the puzzle comes with a chrome stand to display it, making it a perfect object for your desk at work. The Matt finish to the puzzle pieces sets it off well against the highly polished base, and the notch cut into the top of the stand allowing the cube to be displayed either flat on the top, or balanced on one corner really adds to the effect. Measuring in at 1.5" x 1.5" 1.5" with an identical sized stand the puzzle is a reasonably good size to play with, and being solid has a good weight to it as well.

Pieces plus stand for the Jigsaw Cube

Pieces plus stand for the Jigsaw Cube

The puzzle itself consists of eight pieces with varying ridges and troughs cut into them, giving the assembled puzzle the appearance of Jigsaw puzzle pieces. There are a number of small magnets placed in the corners of a number of the pieces which help hold the puzzle in its solution shape. In my case, one of the magnets was not glued in place, so fell out when I opened the puzzle. Not a big issue, and a little CA glue soon sorted the problem out. The magnets themselves play virtually no part in the solution of the puzzle as the polarity is the same on all pieces with the exception of one corner, so any almost piece will 'stick' to any other.

Reference marks on the pieces

Reference marks on the pieces

Looking at the pieces there are two sets of identical pieces, so this greatly reduces the possible orientations that the puzzle can be put together and makes it much easier to solve. Unfortunately that's not the only drawback to this puzzle. On each piece there are a number of dots engraved on the piece. This gives an order to putting the pieces together, and are rather difficult to miss. For me this really detracts from the puzzle, and makes it almost impossible to solve it without 'cheating'. Even without looking at the included solution it is almost a given that the markings will influence any attempt you have to solve it.

Overall, this is a very well made puzzle, and looks great. For me though, the engraving really detracts from the puzzle and makes me thing this is one to pass on, unless you want a simple gift that's going to look great sitting on the desk of a puzzle enthusiast in your life. If Inform designs read this, consider removing those markings from the mold, and you'll have a much better puzzle!

For another view about this puzzle, have a look at what Oli said over here.