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Lothric Labs Adopts Factor 4

Updated: 2 days ago

Lothric Labs proudly announces the adoption of the Ultimaker Factor 4 ecosystem, a UL Listed 3D printer approved for use by the US Military. This milestone underscores our commitment to uncompromising safety, intellectual property protection, and long-term innovation.


Lothric Labs and the Pursuit of Secure Innovation

At Lothric Labs, our mission has always been clear: safeguard information, assets, and intellectual property while enabling cutting-edge manufacturing. In advanced 3D printing environments, protecting proprietary designs and workflows is as critical as the parts themselves. By integrating the Ultimaker Factor 4 ecosystem, we reinforce our dedication to secure, transparent, and future-proof operations.


Ultimaker Factor 4

Why Ultimaker Factor 4?

The Ultimaker Factor 4 is not just another industrial-grade printer, it is UL Listed and approved for use by the US Military, a rare distinction that validates its reliability and safety standards. For Lothric Labs, this means our teams can operate with confidence, knowing that every print meets stringent compliance requirements.


Key highlights include:

  • Industrial-grade performance with dimensional accuracy within ±0.2 mm.

  • 95% print completion success rate, ensuring predictable outcomes across batches.

  • Temperature-controlled build chamber up to 70°C and extrusion capabilities up to 340°C, enabling high-performance materials like PPS CF, Nylon, and PET CF.


The Power of the Ultimaker Material Marketplace

One of Ultimaker’s most transformative innovations is its Material Marketplace, which provides access to over 200 validated materials from leading suppliers such as BASF, Kimya, Polymaker, and Jabil. This ecosystem empowers Lothric Labs to:

  • Rapidly prototype with flexible elastomers.

  • Manufacture durable, flame-retardant composites.

  • Explore high-temperature polymers that rival steel and aluminum in performance.


This breadth of choice ensures that our engineers can select the right material for every application, without compromising safety or compliance.


Ultimaker Material Marketplace

Built for Longevity: Replaceable Moving Parts

Unlike many industrial printers, the Factor 4 is designed with modular architecture. Every moving part can be replaced. This construction philosophy guarantees:

  • Extended lifespan of the printer.

  • Reduced downtime through easy maintenance.

  • Future-proof investment, as upgrades and repairs can be seamlessly integrated.


For Lothric Labs, this means our equipment remains operational and efficient for years, aligning perfectly with our sustainability and risk management goals.


Ultimaker Factor 4 Direct Drive Print Cores

A Future-Proof Partnership

By adopting the Ultimaker Factor 4 ecosystem, Lothric Labs strengthens its position at the intersection of innovation and protection. The combination of UL certification, Army approval, expansive material options, and replaceable architecture makes Factor 4 not just a printer, but a strategic asset.


As we continue to expand our influence in additive manufacturing, this partnership ensures that every part we produce is backed by the highest standards of safety, compliance, and longevity.




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