Hyperboloid Burr Puzzle

Product is available.
$109.00
DESIGNER: Oskar van Deventer, Naoaki Takashima
MATERIAL: Brass
SIZE: 1.65” (4.2 cm)

The Hyperboloid Burr is a very fun six-piece burr puzzle made from identical hyperboloid pieces, designed by Oskar van Deventer and Naoaki Takashima.

The puzzle has two solutions. The six-piece version is a put-together that assembles and displays well, but if picked up by a single piece falls apart under its own weight. The seven-piece solution is completed with a satisfying "click" and holds together well.

Both assemblies are made possible by machining to very accurate tolerances. A mere 0.03mm variance and the seven-piece version of the puzzle either does not assemble or falls apart!

The pictures container no spoilers, neither the six or seven-piece assembly is shown. This puzzle ships disassembled. 

Puzzle Mad wrote a very nice blog review about this interlocking puzzle.

Mr. Puzzle reviewed this puzzle in his blog post ** Spoiler Warning - this link contains the puzzle's solution ** found here

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R
R.F.
Clever delight

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