Ohsung System wins CES 2026 award for Gauss MT90 MEX AM machine
Ohsung System Co, Ltd, headquartered in Ansan-si, South Korea, has won the Innovation Award at IT and electronics trade show CES 2026 for its Gauss MT90 Additive Manufacturing machine, which uses a paste-based Metal Extrusion (MEX) technology.
The Gauss MT90 features an AI camera-based viscosity unit, precision dispensing algorithm, and extrusion control system, enabling stable deposition for high-precision parts such as heat sinks and electronic components. It comes with nozzle sizes ranging from 0.2–1.4 mm to enable the Additive Manufacturing of both fine details and fast production.
The machine can operate via a Quick Start mode which automatically configures process parameters, enabling use by those without extensive AM training to use the machine. An automatic bed replacement system aims to simplify workflow.
The Gauss MT90 features a built-in HEPA filter to block emissions, while an LED signalling system delivers status feedback. By replacing high-power lasers and heating with a high-efficiency paste system, MT90 is reportedly able to lower energy use and carbon emissions.
Unlike powder- or welding-based Additive Manufacturing technology, Gauss technology is said to remove dust, explosion risks, and high-temperature processes, making it safe for offices and laboratories. The Gauss MT90’s low-noise design and 420 x 420 x 500 mm footprint also supports integration into these settings.
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The Gauss MT90 officially launched in August 2025, but saw its public debut at CES 2026. It supports SUS 316L, copper, titanium, and aluminium, enabling applications from prototyping to smart factory integration.
