The exhibition is called Building Dreams and among the Lego creations is everything from boats to churches.

Inside the exhibition, there are several stations where you can build a Lego sculpture that can adorn the "hall of fame" shelf.

- We had not understood that you could build so big, so the logistics here have been a challenge, says Karin Bogaeus, museum educator at Hallwyl Museum.

See more of the exhibition and some of the contributions in the video above.