With the invention of the NOS (New Old School) puzzle series, Gregory took the six piece burr format and turned it on its head. The only thing more noteworthy than the uniqueness of the series was how difficult they are to make.

"Seizaine" is the seventh and final of the NOS designs and has the highest level. A full sixteen moves; Greg says he used "Love's Dozen" as the base but all I see is crazy angles and some woodworking challenges that were VERY difficult.

Fit is very good, a little loose to account for dry conditions during the period in which it was made. This puzzle is delivered assembled.