iCubo is a new concept in creative educational construction toys: as there is only one type of building block, it goes back to the roots the old-fashioned way. Not only does this encourage imagination and creativity, but it also opens up countless number of design possibilities. iCubo is the most versatile building block. There are 105 different ways you can plug a iCubo cube into another. 11 times more compared to a conventional building block. You can use the sides to build. The conventional building blocks would only allow you to build on top.