This puzzle is a unique item with a lot of detail work to apply all the additional pieces properly to a common 3x3x3 cube.
There a some tube-like applications overlapping the cube pieces, but this is in general irrelevant to the solution as the colours already define the position uniquely. The decoration has only an effect on the centers of the green, yellow and red sides, as their orientation is affected, but probably most people won't notice ;)
The colour design was made with love to details and the finish is perfect.
This puzzle is not really a part of my collection, as I bought it as a gift for my wife Nicole and she really likes it :)
Size: edge length 5.8cm (5.7cm + 1mm for applications)
External LinksYouTube: Borg Cube http://http://www.youtube.com/watch?v=95sglFa2USA