What it does: An ingenious building block and marble run toy from Switzerland, Cuboro allows endless combinations and designs.

Why buy it: This set has "plain," perfect Cuboro cubes, which let you build bigger Cuboro creations but save the specialty blocks for creative purposes Cuboro is one of our favorites here at Oh! Toys.  Part marble run, part puzzle and part developmental and educational marvel, Cuboro is truly a "heritage toy" -- one which not only can be passed from one generation to the next, but which children will come back to time and again as they grow and become more sophisticated about their creations. 

• Fun Fact: All Cuboro blocks are crafted and aged to be precisely the same dimensions.
• Age: 3+
• Pieces: Approximately 24 blocks
• Warnings: CHOKING HAZARD - Toy contains a marble.  Not for children under 3 yrs.