PlayUp: toys to grow up, is a commonground self-initiated project. The aim of the initiative is to co-create and promote a series of biodegradable toys to encourage creative and imaginative play for children aged 3-6 years old, starting from the most disadvantaged areas of Lisbon. The project is a collaboration with the Associação João de Deus and its Ludotecas Itinerantes, working in the quarters of Horta Nova, Bairro 6 de Maio, Casal da Boba and Casal da Mira, Lisbon.