PROTO Invention Factory invites children and families to take part in a special creative venture – together we will build the largest cardboard maze in Estonia. During this event, the PROTO hall will be transformed into a large construction and adventure land, where visitors can get hands-on and create a giant maze with cardboard walls, passages, and hiding places.

The event focuses on the joy of collaboration and creativity. Visitors can use the company’s Cardboard scraps donated by Nefab, from which an exciting spatial world is born step by step – sometimes a labyrinth, sometimes a fortress, sometimes a fantasy landscape. Each participant can make their own contribution: lay walls, design passages, build towers or create completely new cardboard ideas. Thus, over several days of joint work, something unique grows, which can never be repeated exactly the same.

Building a cardboard maze is a playful way to explore spatial thinking, engineering, and creativity. Children can experiment with how different structures hold up, how to plan space, and how simple materials can be used to create a large and exciting environment. At the same time, the event also brings a lot of joy to families and friends who can build something real together.

Environmental friendliness and circular economy are also an important part of the event.. Cardboard scraps are used to build the maze, which are not wasted after the event, but are directed to Re-cycled through packaging recycling. This way, participants can experience how creative activity and sustainable thinking go hand in hand.

Building the largest cardboard maze in Estonia is an event where imagination, teamwork, and the joy of discovery meet. Come to PROTO with your family or friends and help create something great – a maze where you can wander, discover, and where you yourself have contributed to its creation.

Entrance to the PROTO Invention Factory with a ticket or museum card!