Presentation of the Consortium (Florent Laroche) Archiving of 3D models (Matthieu Quantin) Digisations and reconstitutions 3D are now common to safeguard heritage objects that cannot be physically stored. However, there is no guarantee of the sustainability of these 3D data. We propose a sustainable archiving solution for 3D research productions in archaeology and industrial history. This solution interfaces the technical requirements of the Cines,...