: High-resolution 3D models or graphics, such as an Aston Martin Victor model.
Because "MB" is a general unit of digital storage, several distinct types of content are commonly associated with archives named this way: Common Content Types MB.rar
: Supplementary datasets for academic journals, including climate data or temperature scale revisions . : High-resolution 3D models or graphics, such as
To see what is specifically inside your "MB.rar" file, you must use an extraction tool: Supplementary data for - IOP Science : High-resolution 3D models or graphics