The play world of little ones is a big one! This stable wooden cube combines many fun play ideas - in addition to shape sorting and a bead maze, there's a marble run, a coordination game for learning numbers, and a gear wall integrated into the cube. The entire set intensively trains motor skills and understanding of shapes, colors, and physics - but is also a lot of fun! The blocks and balls inserted into the cube can be retrieved through a small door in the bottom - and then put back in. This activity cube is a great all-rounder for active young explorers who want to discover the world around them.