NASA has some 3D-printable models that can also be used for this project, at least as add-ons, since I'm not sure of the licenses (not all their models are 3D-printable). They're actually 2 or more years old, but it's hard to determine if they're the same as the ones currently being used. There may also be textures included, according to the screenshots provided.
NASA has some 3D-printable models that can also be used for this project, at least as add-ons, since I'm not sure of the licenses (not all their models are 3D-printable). They're actually 2 or more years old, but it's hard to determine if they're the same as the ones currently being used. There may also be textures included, according to the screenshots provided.
Source: http://nasa3d.arc.nasa.gov/models/