Gob Stopper V2 (The Gamexy One) Brass Monkey Original Design Although the puzzle looks and

Although the puzzle looks and feels intimidating

Assembly is a little trickier as it requires some dexterity to put the pieces together

Rock-it Burr was Ali's exchange gift at the 41st International Puzzle Party held in Houston

Remove the brass washer

The seven piece assembly is completed with a satisfying "click" and holds together well - it's a fidgit desk toy in its own right

Gob Stopper V2 (The Gamexy One) Brass Monkey Original Design Although the puzzle looks andGob Stopper V2 has the same external appearance as its predecessor but differs in a couple of key ways. Firstly, it is based around Bill Cutler's superb Gamex design. This means it has not one, but two solutions. Of course, we send it out assembled in the simpler of the two, can you find the other? Secondly, we have tweaked the tumbling process on this one which means this ball is just a little bit shinier than the original Gob Stoppers. We