AMACE Unveils Compact LPBF System STLR 120 for Research and Education

The Indian manufacturer AMACE Solutions has introduced the STLR 120, a new Laser Powder Bed Fusion (LPBF) system designed specifically for research institutions, educational organizations, and small businesses. The system is intended to simplify entry into additive manufacturing, reduce material usage, and enable shorter development cycles. With a build volume of 120 millimeters in diameter and 200 millimeters in height, the machine targets users looking to produce precise metal parts on a smaller scale.

The STLR 120 operates with a 400-watt fiber laser and can process layer thicknesses between 20 and 60 micrometers. The build process requires only about one kilogram of powder, significantly reducing material costs and inventory needs. Material changes within the same alloy can also be completed quickly, making the system particularly suitable for experimental work or frequent design iterations. According to the manufacturer, the machine is designed to operate on a standard 220-volt power supply with a peak load of 3.7 kilowatts.

The system supports a wide range of commonly used alloys, including aluminum (AlSi10Mg), various stainless steels (316L, 17-4PH, 15-5PH), maraging steel (18Ni300), cobalt-chrome, Inconel (IN625, IN718), and titanium Ti-6Al-4V. Build job preparation is handled using Materialise Magics Print LM software, which is tailored to the requirements of smaller LPBF systems. With dimensions of 950 × 1250 × 1750 millimeters, the system requires little floor space and is designed for operation in laboratory environments.

AMACE plans to showcase the STLR 120 at Formnext 2025 in Frankfurt. A demonstration unit is already available at the company’s European sales office in Germany for test prints and evaluations. The system aims to bridge the gap between industrial metal 3D printing systems and the growing demand for flexible, cost-effective solutions for research, education, and prototype development.