This is a heavy nut & bolt, and my first Roger D. puzzle. The obviouse goal is to get the nut off the bolt. I learned that the "+" in the title means removing the nut is not your only task. After removing the nut there's something else to discover/find/solve. I wouldn't know because after a year plus of attemps I wasn't even able to free the nut. This is a difficult puzzle and beyond my experience level.Nut & bolt are in like-new condition with normal wear & tear that comes from solving attemps....

From Cryptic's website:This puzzle box came as a result of a conversation with another puzzle maker, Kelly Snache, when I had mentioned I had some tea boxes that just didn’t move well. So he asked me “Why not retrofit them with puzzles?” Several months and a whole lot of discarded ideas plus learning how to add puzzles to an already assembled box The Former Tea Box was born.This has the same structure as original, I tried to make no major structural changes. Instead, I merely added puzz...