Rubik's Earth 2007
Meffert's Impossiball 12 colores 1997
Meffert's Mickey puzzleball 1993
France WC 1998
Meffert's basquetball
Rubik's World 2006
Impossibal Meffert's 6 colores 1997
Meffert's Sonic puzzleball 1994
Meffert's beach ball 1994
Meffert's baseball
