With the Dolu construction set, little builders can easily assemble their own marble run – from a simple tower to a fun spiral. Thanks to the modular design, the pieces can be combined into different shapes, developing imagination and spatial awareness. Just place a marble in and watch it move – children naturally discover cause-and-effect relationships.
The pieces are large, lightweight, and safe, fitting perfectly in small hands. The set is made of durable, non-toxic plastic, making it suitable for everyday play.
