In specialized fields, these archives contain high-fidelity meshes or STL files for 3D printing, frequently distributed via community forums.
This indicates a minor maintenance release or a patch. It typically means it is the third patch, following version 1.1.0, 1.1.1, and 1.1.2. SB v1.1.3.rar
What is the of the software or project it belongs to? In specialized fields
"SB" can represent many things, such as: S oftware B uild: A specific compile of a software package. following version 1.1.0