Introducing Stapelstein® Inside, a modular play system designed to expand the possibilities of play for children of all ages, and the newest addition to the Stapelstein® family. Inside’s nesting elements fit perfectly on the interior of our Stapelstein® Original elements, opening up endless creative play possibilities. All while adding a pop of color and design to any room. From stacking and balancing to engaging in sound and water play, Stapelstein® Inside is the perfect tool for igniting the senses, encouraging social interaction and fostering a child’s development. With Stapelstein® Inside, children can explore and thrive in a rich world of play, both physically and imaginatively.