Karst Phenomenom - Mr Puzzle IPP28

190 copies ever made and sold out

Here is what Brian Young said about it:

Edward Hordern IPP28 Puzzle Exchange – Prague, Czech Republic. August 2008.   190 made.
Presented by Karst Nauta.  Made by Mr Puzzle Australia. Designed by Karst Nauta.

The puzzle is to separate the two halves of the cube.

Hint: Karst is a type of terrain characterised by sinkholes, caves and the like. Karst processes tend to be secretive and imperceptible because most development occurs underground over long periods of time.

Puzzle made from Queensland Silver Ash.

Buyer pays Paypal fees (Or FF option) and shipping costs.

Size: 60mm x 60mm x 60mm.