Industrial Additive Manufacturing: Aug. 21–27

Industrial additive manufacturing moved closer to day-to-day production this week, but the strongest developments were not about print speed alone. They centered on qualification, controlled digital workflows, equipment compliance, and the ability to make a needed part where conventional supply chains fall short.

For small and midsize manufacturers, that is the useful signal. The industry is putting more effort into proving when a printed part is acceptable, how its digital file is controlled, and where additive manufacturing fits alongside established processes. Here are the eight developments that mattered most from August 21–27, 2026.

Navy Exercise Tests a Distributed Digital Parts Workflow

Auburn University’s Applied Research Institute reported that it produced antenna-bracket components for the U.S. military during the RIMPAC 2026 maritime exercise. The institute received controlled digital files, prepared and sliced the models, printed the parts on a Stratasys F900 system, and delivered them for evaluation and operational use. Auburn said the complete request-to-installation cycle took about one week, with printing and shipping completed in a few days.

Why it matters: The printer was only one part of the system. File control, production planning, quality review, shipping, and approval all had to work together. That makes this development relevant to maintenance teams, defense suppliers, universities, and manufacturers considering distributed production.

Practical takeaway: A useful digital-spares program begins with revision control, approved materials, documented print settings, and a clear release process—not a folder full of CAD files. Read the Auburn University RIMPAC report.

Camp Pendleton Measures Point-of-Need Production

A separate Marine Corps field exercise at Camp Pendleton evaluated metal laser powder bed fusion and polymer selective laser sintering systems supplied by Phillips Federal and EOS. In its customer case study, EOS says the effort produced 34 antenna subassemblies in 12 hours rather than the 184 days associated with traditional procurement. It also reports replacement truck handles made in nine hours instead of a 19-day wait and more than $28,000 in total savings.

Why it matters: These are company- and customer-reported results from a military exercise, not an independent cost study. Even with that limitation, the work shows how organizations are evaluating additive manufacturing against a specific operational baseline: the time and cost required to obtain a usable part.

Practical takeaway: Manufacturers can use the same comparison. Track total lead time, downtime avoided, labor, qualification effort, and inventory cost—not just print time. See the EOS customer case study and VoxelMatters’ August 21 report.

National Labs Print Toward “Born-Qualified” Pressure Vessels

Oak Ridge National Laboratory and Idaho National Laboratory announced a collaboration to develop wire-arc additive manufacturing for large industrial pressure vessels. ORNL has already printed a roughly 3-by-5-foot demonstration vessel from a steel alloy relevant to nuclear applications using MedUSA, a platform with three coordinated robotic arms.

The vessel is a scale and geometry demonstration, not a qualified nuclear component. The next challenge is more consequential: the teams want to use in-process data and artificial intelligence to evaluate shape and material properties while a component is being printed. Researchers describe the goal as “born-qualified” production, although the qualification work remains underway.

Who is affected: Nuclear, energy, chemical-processing, oil-and-gas, defense, and aerospace organizations that depend on large forgings or other capacity-constrained metal components.

Practical takeaway: In safety-critical manufacturing, deposition rate is not enough. The value of process monitoring rises when inspection and qualification are the true schedule bottlenecks. Review the Idaho National Laboratory announcement.

A Hybrid Route Uses Printed Forms to Make Leak-Free HIP Cans

ORNL and A.J. Tuck Company disclosed another approach to constrained nuclear-component supply chains. Their process begins with a 3D-printed polymer form, builds a nickel shell around it through electroforming, removes the polymer, and uses the remaining shell as a can for hot isostatic pressing (HIP). HIP consolidates metal powder into a dense component using heat and pressure.

In the first phase, the team made five leak-free cylindrical cans and produced a 15.7-pound solid nickel component. The integrated port design also removes a separate tube-welding step that ORNL identifies as a common failure point. More complex geometries are planned for the next phase.

Why it matters: Additive manufacturing does not have to produce the final part to remove tooling constraints. It can create a precise sacrificial form inside a hybrid process.

Practical takeaway: When a final-use printed part is difficult to qualify or uneconomical, look for molds, mandrels, fixtures, patterns, and other intermediate tooling that can still shorten the conventional process. Read the ORNL research report.

3D Systems and SRNL Build a Path from Research to Deployment

3D Systems and Savannah River National Laboratory entered a cooperative research and development agreement focused on additive manufacturing for advanced energy and national-security applications. Planned work includes materials, equipment improvements, AI- and machine-learning-enabled process optimization, manufacturing systems, cybersecurity, and workforce training. 3D Systems equipment has been installed at SRNL’s Advanced Manufacturing Collaborative.

Why it matters: This is a research framework rather than a production award, so its impact will depend on future results. Its scope is still notable because it treats equipment, process data, cybersecurity, technology transfer, and workforce capability as one adoption problem.

Practical takeaway: Shops evaluating industrial additive manufacturing should plan for data governance and operator capability as early as machine selection. Read the 3D Systems announcement.

Third-Party Certifications Become Part of Printer Procurement

Raise3D announced TÜV Rheinland certifications for three systems. The RMS220 selective laser sintering printer received CE-MD and cTUVus certifications, while the Pro3 HS and Pro3 Plus HS fused-filament-fabrication systems received RED compliance and cTUVus certifications.

Why it matters: The certifications address equipment safety and market-access requirements; they do not certify the performance of every part made on the machines. For industrial buyers, however, third-party evidence can simplify environmental, health and safety review, procurement approval, and facility deployment.

Practical takeaway: Add compliance documentation, electrical requirements, ventilation, service support, and operator training to every equipment comparison. A machine that prints an acceptable sample may still be difficult to approve or sustain on the plant floor. See the Raise3D certification announcement.

Titanium Powder Moves from Samples to a Commercial DED Order

PyroGenesis announced its first commercial order from an unnamed U.S.-based additive-manufacturing equipment provider after that customer tested sample batches. The order covers Ti-6Al-4V powder in a 45–150-micron range for directed energy deposition (DED), a process that feeds material into an energy source to build or repair metal components.

Why it matters: The customer and contract terms are confidential, so the announcement does not establish the order’s scale or long-term demand. It does show the commercial sequence that matters in metal AM: sample material, application testing, parameter development, and then an initial order.

Practical takeaway: Treat feedstock changes as process changes. Require traceability, test coupons, repeatability data, and application-specific validation before assuming a new powder is interchangeable with an existing one. Review the PyroGenesis release.

Materialise Results Show Growth Is Concentrated, Not Uniform

Materialise reported second-quarter revenue of €70.1 million, up 8.1% from the same quarter in 2025. Medical-segment revenue increased 12.2%, and Manufacturing revenue increased 6.7%; the company attributed the latter partly to aerospace and defense. Software revenue declined 2.7%. Manufacturing’s adjusted EBITDA improved but remained negative at €0.285 million.

Why it matters: One company’s quarter is not a market forecast, and these figures should not be read as investment guidance. They are still a useful operating signal: current growth is stronger in regulated and high-value applications than across every part of the AM stack.

Practical takeaway: Service providers and internal AM teams should measure results by application family. Medical, aerospace, defense, tooling, and general prototyping can have very different qualification costs, utilization patterns, and margins. Read the Materialise results.

What This Means for Industrial Additive Manufacturing

• Qualification is becoming part of the product. ORNL and INL are working on in-process evidence because a printed shape has limited value when approval still takes too long.
• The digital thread matters as much as the machine. The RIMPAC workflow depended on controlled files, production preparation, and an authorized path to installation.
• Hybrid manufacturing is often the practical route. Printed forms and tooling can remove lead time without requiring the final component to be made additively.
• Adoption remains application-specific. Materialise’s segment results and the confidential titanium order both show why broad market claims should be treated cautiously.

The common thread is disciplined deployment. Additive manufacturing is most valuable when it removes a real constraint—an unavailable spare, long tooling lead time, constrained forging capacity, or an iteration that conventional methods make too expensive.

For a local shop, the sensible starting point is usually lower-risk and high-friction work: fixtures, guides, guards, handles, replacement housings, and functional prototypes. Review the Stuntz MFG materials guide, or request a same-day quote for a part that is holding up your operation.

Sources

• Auburn University, “Auburn's Applied Research Institute delivers 3D-printed parts for the U.S. Navy during RIMPAC 2026,” August 24, 2026. Direct link.
• EOS, “Phillips Federal and EOS Bring Manufacturing to the Point of Need for the U.S. Marine Corps,” publication date not shown; accessed August 27, 2026. Direct link.
• VoxelMatters, “Camp Pendleton boosts defense readiness with EOS metal and polymer AM,” August 21, 2026. Direct link.
• Idaho National Laboratory, “National laboratory research collaboration focuses on accelerated qualification of critical nuclear components,” August 24, 2026. Direct link.
• Oak Ridge National Laboratory, “Hybrid process targets nuclear manufacturing bottlenecks,” August 24, 2026. Direct link.
• 3D Systems, “3D Systems Launches Partnership with Savannah River National Laboratory to Advance 3D Printing for Advanced Energy and National Security Applications,” August 27, 2026. Direct link.
• Raise3D, “Raise3D’s RMS220 & Pro3 HS Series Have All Received TÜV Rheinland Certification,” August 26, 2026. Direct link.
• PyroGenesis, “PyroGenesis Announces Titanium Powder Contract with Metal Additive OEM,” August 24, 2026. Direct link.
• Materialise, “Materialise Reports Second Quarter and Half-Year 2026 Results,” August 27, 2026. Direct link.