In a stereolithography apparatus (1), a three-dimensional object (2) is created by curing a photosensitive substance (3) under the effect of a specific radiation, said apparatus comprising a support device, a radiation source (8) for generating the radiation, and a cartridge device (10) that can be placed on the support device and be removed therefrom. The cartridge device (10) has an interior enclosed by a shell (14) which can be deformed and is permeable at least in part to the radiation initiating the curing process. The interior (140) enclosed by the shell has a volume with a receiving chamber (4) which contains photosensitive substance (3) for at least the duration of a radiation and curing process and is accessible to the radiation.
展开▼