The Dolls’ House Project is a traveling exhibition of model houses, each designed and assembled by renowned Dutch architect Peter Masselink.

The Dolls’ House Project was initiated and curated by the architect Peter Masselink as a benefit exhibition to enhance awareness about congenital metabolic disorders: the Inborn errors of metabolism. A series of exhibitions of eighteen sculptures throughout The Netherlands during 2017-18 is to be concluded by an auction of all sculptures; the revenue will be donated to scientific research on the diseases.