Mastrex MX-300 Metal 3D Printer

The Mastrex MX-300 expands dual-laser LPBF production with an 11.81 x 11.81 x 13.78-inch build volume. It is designed for larger parts, increased quantities, and complex assemblies used in aerospace, energy, industrial research, and advanced manufacturing applications.

This catalog describes the MX300’s two 500-watt lasers, full-area scanning system, supported metals, machine dimensions, weight, and electrical requirements. It also covers powder materials, installation, operator training, warranty coverage, and technical support.