George Bell

Broken Burr
Bruce's Small Stellated Dodecahedron
Checkmate, Doctor Watson
Clock Solitaire
Diabolical Burr
Escher Waterfall Solid
Frankenstar
Hex Screws!
Housing Crunch
Italian Cuboctahedron
Markus' Tetrahedron
Mighty Dice Trap
Packing the Red C
Pyradox
Rhinoceros