MetalPrinting's Gauss MT90: Desktop Metal 3D Printing Without the Drama

MetalPrinting just dropped a bombshell at CES 2026: the Gauss MT90, a metal 3D printer promising office-safe operation. Forget the messy powders and specialized environments—this printer leverages Paste-based Metal Extrusion (PME) tech to bring metal printing to the masses. Is this the game-changer the industry has been waiting for, or just another flash in the pan?

Powder-Free Metal Printing: A Real Breakthrough?

The Gauss MT90 tackles a major pain point in metal 3D printing: safety. Traditional metal 3D printers use powders, which require careful handling due to their explosiveness and potential health hazards. MetalPrinting's PME technology sidesteps this issue entirely. According to Tom's Hardware, the MT90 extrudes a metal paste, which significantly reduces the risks associated with metal powders.

This move could democratize metal 3D printing, making it accessible to smaller businesses, educational institutions, and even design studios. Imagine prototyping metal parts right on your desktop, without the need for specialized facilities or extensive safety training. The implications for rapid prototyping and custom manufacturing are massive.

What's Next for MetalPrinting?

Of course, the proof is in the pudding. While the promise of office-safe metal printing is enticing, questions remain about the MT90's performance. How does the print quality compare to traditional powder-based methods? What's the range of materials that can be used with the PME process? And perhaps most importantly, what's the price tag?

MetalPrinting is betting big that the Gauss MT90 will disrupt the metal 3D printing market. If they can deliver on their promises, they could be looking at a significant slice of a rapidly growing pie. But with established players like Desktop Metal and Markforged already vying for dominance, MetalPrinting will need to execute flawlessly to stay ahead of the curve. The next few months will be critical as they ramp up production and begin shipping units. I'll be watching closely to see if the Gauss MT90 lives up to the hype.