+M3 often marks a distinct point or iteration within diverse systems. From technical specifications to celestial bodies, it serves as a concise [Designation](/wiki/designation). This designation offers a clear reference in a wide range of fields, frequently signifying a specific [Model](/wiki/model) or quantity.
+## See also
+- [Specification](/wiki/specification)
+- [Standard](/wiki/standard)
+- [Version](/wiki/version)
... 1 more lines