This is a assembly kit 8 piece, not need screws, you just have to glue the pieces on a 2x2 mini Eastsheen.

The mini 2x2 Eastsheen is not included in the kit. Neither the stickers are included.

You can download the files. Stl and print the pieces on your own or order right here. I do not get the benefit of this puzzle, that is, the sale price is only that Shapeways charges.

The assembled puzzle measures are: 40x40x40 mm.

The Rotaminx is a puzzle based Megaminx, this has been rotated 36 degrees about an axis.

The size is equal to Megaminx.

By purchasing this item you'll receive a kit with parts to the puzzle, you must assemble the puzzle.
You will need a Megaminx core, 12 screws M3 and 12 springs such as those used in a conventional 3x3
This puzzle does not include the stickers.

Thank you very much.