Mindware Q-Ba-Maze 2.0 (discontinued) options-985-2 office or anywhere one needs

office or anywhere one needs to keep quiet hands

These sleek calculators have mercury free batteries and are dual powered

magnetic play and an introduction to the basic principles of engineering and geometry

Combining letters

Each set includes 4 Magnet Wands

Mindware Q-Ba-Maze 2.0 (discontinued) options-985-2 office or anywhere one needsQ Ba Maze 2. 0 is a unique system of colorful cubes that interlock to form a marble run. The big difference? You can create marble maze sculptures in the form of animals, geometric shapes or any other design! Configurations are unlimited, allowing for unpredictable action when steel balls travel the various routes. It's a live demonstration of probability, physics and art, all in one! Big Box includes 72 cubes in five different colors and 20 steel