The Upcycling Fab Lab is a Living experiment in combining design, waste management and digital fabrication established at Roma Tre University Department of Architecture. A set of Open Designs are digitally fabricated directly from available materials, coming from the local waste chain. A design that is “digitally tailored on waste”, providing to used envelopes in wood and cardboard an entirely new perception, beyond vintage, towards “greentage”: a new life, that subtly keeps its old story. Several prototypes will be shown and will be available for testing, coming from the collaborations with several associations, chains and industry partners.