I have a bigger collection of the metal clangy type puzzles, but it goes beyond the scope of twisty type puzzles.
2X2X2
3X3X3
4X4X4
5X5X5
CUBE (SHAPE PRESERVING)
CUBE (SHAPE CHANGING)
CUBOID
OCTAHEDRON
DODECAHEDRON
FOUR
FOURTEEN
THIRTY
PUCKS
SPHERE
STAR
HEADS & OBJECTS
OTHER SHAPES
MOVING HOLE
MOVING MARBLES
SIAMESE & FUSED
FOLDING
OTHER MECHANISMS
GAMES
UNKNOWN