Robert Yarger
For over a decade, Robert Yarger has been designing and handcrafting his unique style of wooden puzzles from his small wood shop in Edmond, Oklahoma. Robert is one of a small handful of craftsmen worldwide that pursue the art of producing wooden puzzle boxes, and his designs are acclaimed among puzzle enthusiasts and art collectors alike for their eclectic style. Robert is best known for his mechanical puzzles, that frequently incorporate wooden gears, levers, cams, and interlocking moving parts.
Stickman puzzles are found in art galleries, museums, and elite personal collections in Russia, Germany, Italy, Australia, England, China, and the United States.
I highly recommend going to his site via the link above. There are many more puzzles and even more information about each to read.