This document discusses metal injection moulding (MIM) of titanium and titanium alloys. MIM allows for the production of small, complex titanium parts in mass quantities. Key challenges are obtaining fine, spherical titanium powder and controlling oxygen and carbon levels during processing. The document outlines the MIM process steps and describes how gas and plasma atomization can produce high quality titanium powder. Important properties like density, microstructure and alloying are discussed. Examples of industrial titanium alloys produced by MIM include CP-Ti, Ti-6Al-4V, and Ti-10V-2Fe-3Al. Developments in MIM-Ti aim to improve dimensional precision, lower oxygen content, and increase mechanical properties.