UltiMaker Factor 4 Plus: A New Industrial 3D Printer Built for Speed and Traceability

The additive manufacturing world continues to evolve rapidly, and UltiMaker has just made a significant move with the launch of its Factor 4 Plus. This new industrial platform represents a substantial upgrade over the standard Factor 4, delivering up to twice the print speed while introducing groundbreaking traceability technology. For businesses looking to scale their 3D printing operations, the Factor 4 Plus offers a compelling combination of performance, quality assurance, and defense-grade capabilities.

What Makes the Factor 4 Plus Different

At its core, the Factor 4 Plus is designed for continuous production in manufacturing and defense applications. The system targets custom jigs, fixtures, and durable spare parts — the kind of functional components that demand both speed and precision. What sets this machine apart is its material versatility, including support for PPS-CF, a carbon fiber composite formulated for high-heat and chemically demanding environments.

But the real innovation lies in TRACE (Technical Reporting And Certification Engine), a system that automatically validates each print. TRACE records print data directly from the machine to generate validation reports, giving users documented records for quality assurance in end-use production. As Arjen Dirks, UltiMaker’s Chief Technology Officer, explained: “Speed is great, but proving the quality of the part is the real challenge. TRACE was built directly in response to that feedback.”

Speed Without Compromise

The Factor 4 Plus achieves its impressive speed improvements through UltiMaker’s Cheetah motion planner and compatibility with new AA+ and CC+ high-flow print cores. Cheetah reduces abrupt motion changes that can introduce vibration, allowing higher throughput while preserving dimensional accuracy. This combination delivers improved performance across materials including PLA, ABS, and PPS-CF.

The new gantry architecture is built to absorb vibration at high print speeds, helping maintain precision during continuous operation. For manufacturers running multiple shifts or producing large batches, this means less downtime and more consistent output. The system is also designed to be self-contained, requiring minimal training for operation — a crucial factor in both factory floor and field deployment scenarios.

Defense-Grade Capabilities

UltiMaker has been building a defense-focused product line well before the Factor 4 Plus launch. The company previously introduced its Secure Line, including the S6 Secure and S8 Secure, designed for high-security environments with air-gapped workflows, tamper-resistant firmware, and encrypted file handling. The Factor 4 Plus builds on this foundation by adding higher throughput and print-validation tools.

The defense sector is becoming an increasingly important market for UltiMaker. The company expects defense to account for approximately 30% of total revenue by the end of 2026, driven by demand for field-ready FDM systems, open materials access, and NATO-aligned data security. The Factor 4 Plus fits this strategy perfectly, offering the combination of speed, traceability, and deployment flexibility that military applications require.

How TT3DPrint Can Help

While the UltiMaker Factor 4 Plus targets industrial and defense applications, the technology trends it represents — faster printing, better traceability, and more material options — benefit the entire 3D printing ecosystem. At TT3DPrint, we leverage similar advances in FDM technology to deliver high-quality custom prints for our clients. Whether you need prototypes, functional parts, or small-batch production, our printing services incorporate the latest industry developments to ensure precision and reliability. We specialize in custom figurines, educational models, and promotional items, all produced with professional-grade equipment and quality standards.

Conclusion

The UltiMaker Factor 4 Plus represents a significant step forward in industrial 3D printing, combining speed, traceability, and defense-grade capabilities in a single platform. As additive manufacturing continues to move from prototyping to production, machines like the Factor 4 Plus will play a crucial role in enabling businesses to scale their operations while maintaining quality standards. For more information about the Factor 4 Plus and UltiMaker’s full product range, visit ultimaker.com.