Try-Bal Cube is a tricky packing puzzle using spherical shaped pieces. There are nine pieces, each with three beech spheres connected in an assortment of shapes.
The aim is to fit all nine pieces back into the box so that they sit neatly within. Having to work out how the pieces interact and thinking through all the possible combinations makes for a real challenge.
A nicely made puzzle, Try-Bal Cube is crafted in the Czech Republic by Vinco.
The puzzle measures roughly 70 x 70 x 70mm. The solution is included.