SEARious Burr 13 piece burr with secret lock
26 August 2003Edward Hordern IPP23 Puzzle Exchange – Chicago, USA. August 2003. 200 made. Presented by Brian Young. Made by Mr Puzzle Australia. Designed by Brian Young.…

Edwin Wyatt called this puzzle the Chestnut Burr in his book Wonders in Wood (1946).
To create the 24 pieces which expose no less than 144 triangular facets on the exterior of the puzzle, Mr Puzzle has made more than 280 very precise saw cuts. The end result is this complex but very attractive design.
The puzzle is made from Queensland Silver Ash.