Hexagonal Dipyramid 4x4x4 2010 Diansheng
Hexagonal Dipyramid 3x3x3 2010 Diansheng
Dayan gem II 2011
Dayan gem IV 2011
Old brand magic square 1990
4-C Hexagonal Dipyramid 2010 Diansheng
Dayan gem I 2011
Dayan gem III 2011
Pyramorphix Hologràfica Japón
Gear Barrel 2011
