Difficulty Rating 4 out of 5 = Unbelievable A very unusual 7 piece burr and quite different from other burrs of it's kind we've seen before. There are many rotational moves to solve this puzzle. It seems unlikely it will be able to be solved by a computer any time soon.
There are 4 different burrs in the series available in a discounted set click here.
The puzzle is an Eco Game made from Bamboo. The philosophy of miToys use of bamboo is: Bamboo is a large grass which grows quite quickly in different climates around the world. It is an ideal substitute, plentiful and eco-friendly species to replace wood, which will help make our earth greener and last longer.
Size: 80mm x 80mm x 80mm The puzzle does come with a solution but it is printed quite small (seems they wanted to continue the 'environmentally friendly' theme) and leaves a lot to the solvers own ability.