This puzzle is a deeper vertex turning rhombic dodecahedron. The puzzle comes as a kit, meaning you must assemble and sticker it yourself. To assemble this puzzle, you will need 14 #4-40x1/2" screws. (M3 screws might work as well, but I have not tested them) I am offering the sticker template for free, but stickers can be ordered from Oliver Nagy's sticker shop.
For more information on and additional pictures of this puzzle, please see the thread at the Twistypuzzles forum:
To order this puzzle, order one set of the pieces: http://www.shapeways.com/model/214937/rex_rd_pieces.html?gid=ug
, and order one core: http://www.shapeways.com/model/214950/rex_rd_core.html?gid=ug
, for a total of $139.98.
If you are interested in a fully assembled, dyed, and stickered puzzle, please contact me through the Shapeways website.