Gregory took one look at the traditional 6-piece burr style and decided to design a 6-piece burr that would torment and screw with the minds of all prospective burr solvers. He cut out triangular notches, added triangular cuts, and introduced a wild coordinate-motion moves integral to taking this burr apart and back together.For such a remarkable idea, it's oddly hard to find anyone who is willing to make copies of this series! Eric noted that it'd be a nightmare to make and turned it down. But ...

The DDD Burr Set or Darryl's Dense Dozen is a very nice and gentle introduction to the vast world of burrs. Burrs come in a wide variety of wild shapes that consist of notched pieces that when put together, creates a three-dimensional shape. But the DDD Burr Set only involves making 6-piece burrs in the iconic burr shape that represents the genre despite how the most complex and advanced burrs are formed into completely different shapes than this burr set makes. Darryl came up with the set of bu...

A genius creation from a master craftsman and devilish designer, the dearly departed Eric Fuller.Tricky and twisty, one of the greatest solving journeys I have had the pleasure of experiencing. Still functions perfectly.This copy's main box is made from a beautiful figured quartersawn sapele, and the key is made from sapele and jatoba. (The key comes in a small black satin bag with a drawstring.)Upon solving the puzzle, you will find a prize, and Eric Fuller's small 'e' signature, as well as the...