I thought I would like this puzzle due to the production quality of other items I have bought from Craighill but, wow. Yes, the quality is outstanding but I did not expect how amazing the actual puzzle is. Even though I know now how to solve it, I still enjoy solving it almost daily. If you are on the fence about getting this guy, jump. Get it.

This is a SUPERcool puzzle that initially seems intuitively unsolveable... but with some work you can finally figure it out (maybe!)... Excellent craftsmanship

This is one of my favourite 3d puzzles. It has everything I want from this type of puzzle. It is a beautiful object in its own right that can be used as a decoration. It is elegant from a puzzle perspective, with four identical pieces. It is a reasonably difficult puzzle, but when you know the solution it is easy enough to repeat. And the difficulty does not come from any hidden parts, which makes the difficulty more beautiful in my mind.

Absolutely brilliant, and satisfying & frustrating in equal amounts. The weight and solidity are awesome, and this puzzle is incredible when it finally slides together. Best puzzle I own.