Two by Three Type-I 4 of 4

Shipping weight of the puzzle will be 500g

This level 10 burr puzzle was designed by Juno in 1990 without any computer aid and is composed of six notchable pieces.

It was made using leftover Silky Oak from a batch that had been milled with some margin during the production of Tortoise Protocol. Four of these puzzles are listed in the current auction, and the photos on this page show one of them.

Size: 90 mm x 90 mm x 90 mm

Number of pieces: 6

Material: Silky Oak

Designer: Junichi Yananose (Juno)

Origin: Made in Australia

Ages: 9+