Hi there ! If you have any seconds you'd like to sell, or trade, please email me. I also have other puzzles not detailed below to sell/trade.
2X2X2
3X3X3
3X3X3 (PICTURE)
4X4X4
5X5X5
CUBE (SHAPE PRESERVING)
CUBE (SHAPE CHANGING)
CUBOID
OCTAHEDRON
OTHER EIGHT-SIDED
DODECAHEDRON
FOUR
SEVEN
FOURTEEN
TWENTY
PUCKS
SPHERE
STAR
HEADS & OBJECTS
OTHER SHAPES
MOVING HOLE
MOVING MARBLES
MOVING TILES
SIAMESE & FUSED
FOLDING
PATTERN MATCHING
OTHER MECHANISMS
BOOKS
GAMES