This is a rather abstract puzzle inspired by the geometry of the 26th Johnson Solid: The Gyrobifastigium. The puzzle uses a 2x2x1 as its base, with fully functional 1x2x3-like extensions and four oval-shaped knobs on the sides.
When ordering this puzzle directly from Shapeways, you will receive only the 3D-printed parts disassembled. Contact me at quirkycubes at gmail dot com for information on how to obtain a fully assembled copy, or the screws and stickers required to assemble it.
1x M3 Screw, 10mm long (not including the head!)