I build some puzzles, but very slowly.
2X2X2
3X3X3
3X3X3 (PICTURE)
4X4X4
5X5X5
CUBE (SHAPE PRESERVING)
CUBE (SHAPE CHANGING)
CUBOID
OCTAHEDRON
OTHER EIGHT-SIDED
DODECAHEDRON
FOUR
TEN
FOURTEEN
TWENTY
OTHER N-SIDED
PUCKS
SPHERE
CYLINDER
STAR
HEADS & OBJECTS
OTHER SHAPES
MOVING HOLE
MOVING MARBLES
MOVING TILES
SIAMESE & FUSED
FOLDING
PATTERN MATCHING
BOOKS
GAMES
MISCELLANEOUS STUFF