The M3i provides materials management and printing capabilities. Is comprised of materials management cartridges, a ProFlow enclosed printer head, and Europa printing platform. Offers programmable ratio mix control and imaging of a variety of materials. Materials are preloaded into climate-controlled cartridges and stored at low temperature, then heated within the print head when elevated materials temperatures or melting processes are required. Is said to be completely scalable and can be used for underfill, encapsulation, solar cell and fuel cell imaging. Said to be fully automated and programmable; throughput is improved; operator intervention errors are eliminated; waste is reduced.