This puzzle uses a similar concept to my previous RRD puzzle, but applies it to the geometry of a rhombic triacontahedron. Like the RRD, it is a vertex-turning puzzle where the cuts are curved and go through the adjacent vertices. This puzzle must be ordered in two parts. Order one of part 1: http://www.shapeways.com/model/298445/rex_rt_part_1.html, as well as one of part 2: http://www.shapeways.com/model/298447/rex_rt_part_2.html. The total cost should come out to $160 in WSF. This puzzle is sold as a kit. Shapeways sends you the plastic parts, and you assemble the puzzle yourself. You will also need screws and stickers. For screws, you will need 32 #4-40 screws, and I recommend using either 1/2" or 3/8" length screws. Contact me for the sticker template if you would like to cut stickers yourself. Additionally, I can cut you a set of stickers on my own cutter for a small fee. If you are having difficulty with assembly, let me know, and I will do my best to explain how the puzzle is put together. Please contact me if you are interested in a fully assembled, stickered, and dyed version of this puzzle.