AM Weekly · Week 42: Medyssey, Myrava and Providence received FDA 510(k) clearances for AM medical devices

Capital intensity is the applicable pattern: 6K Additive’s up to $27.4 million EXIM financing, Vilory’s RMB 100 million Series C+, Amaero’s approximately $20 million IPO, and Mimir’s acquisition of Osprey are funding or consolidating the powder layer before demand is proven. 6K’s planned expansion from about 200 to 1,000 tonnes and Vilory’s 5,000-tonne copper-powder plan raise the cost of competing on materials scale, while Stärke-AMG, Nikon and Auburn are investing in the qualification evidence required to turn capacity into accepted output. For pure-play hardware OEMs, the implication is that capital formation will increasingly favor suppliers able to pair machines with qualified materials, process data, and customer specifications.

Medyssey, Myrava and Providence received FDA 510(k) clearances for AM medical devices

Three cleared products cover a titanium sacroiliac-fusion screw, a patient-specific radiation-therapy bolus and a porous-titanium cervical-fusion platform; commercial adoption remains separate from clearance.

Medyssey received FDA 510(k) clearance for its Odys-SI Screw, a Ti-6Al-4V ELI titanium implant for sacroiliac fusion. The clearance extends the company’s U.S.-cleared spine portfolio and uses the additive process it has applied to a cervical cage. It follows Medyssey’s reported NeckTune cervical-cage clearances in June and October.

Myrava’s FDA-cleared radiation-therapy bolus is directly 3D printed to a patient-specific design. The company said the device may be reused by the same patient during treatment if properly maintained. Myrava became independent from Ricoh 3D for Healthcare earlier this year; the clearance adds a radiation-therapy device to its patient-specific medical-device work.

Providence Medical Technology received FDA 510(k) clearance for CORUS PCSS 3D-T, which adds a porous titanium lattice to its cervical-fusion platform. Providence retains the established surgical technique, while offering a printed implant option; the announcement does not establish incremental clinical benefit from the lattice.

The three events span spinal implants and patient-specific treatment hardware, but each is a 510(k) clearance rather than a PMA approval. Clearance is a U.S. market-access step based on substantial equivalence; it does not itself document hospital adoption, reimbursement, distributor coverage, utilization, or recurring revenue.

Stärke-AMG, Nikon and Auburn joined funded metal-AM qualification programs

The $2.7 million Stärke-AMG consortium, $5.5 million GOTHAAM project and NASA-funded Auburn work focus on materials, defect evidence and production workflows rather than completed part qualification.

Stärke-AMG and Flinders University’s $2.7 million, four-year consortium will develop qualification evidence and manufacturing workflows for Australian defense, maritime and medical metal components. The announcement describes a project to build the supporting evidence base; it does not report a completed part qualification.

Nikon Advanced Manufacturing joined the $5.5M GOTHAAM project, led by General Atomics, to develop qualification data for an aluminum material intended to match 7075-T73 performance. Nikon will contribute large-format LPBF systems and expertise. The stated target is high-strength aluminum data and process development, rather than a disclosed qualified production component.

Auburn University detailed more than $750,000 in NASA-funded AM studies, including characterization of high-temperature NASA alloys and infrared-monitoring tests intended to identify defects in printed Inconel 718. The work addresses two early qualification inputs, material behavior and defect detection, but the announcement does not claim that either study has qualified a part.

Taken together, the Stärke-AMG, Nikon and Auburn announcements concern the evidence and workflows that precede production qualification: material-property data, defect detection and manufacturing documentation. Their commercial or programmatic conversion remains open until the projects disclose accepted component, customer or regulatory outcomes.

6K Additive, Vilory, Amaero and Osprey disclosed metal-powder financing or ownership changes

6K Additive outlined growth from about 200 to 1,000 tonnes annually, Vilory tied new capital to copper-powder expansion, Amaero priced a $20 million IPO, and Mimir completed its Osprey acquisition.

6K Additive secured up to $27.4M in EXIM financing for its Pennsylvania metal-powder expansion, targeting annual capacity growth from about 200 to 1,000 tonnes. Initial expansion production is planned by the end of 2026. Earlier reporting also recorded 6K’s H1 powder-sales growth, but the financing disclosure does not specify customer commitments for the additional output.

In China, Vilory closed an RMB 100M Series C+ round and said it plans an RMB 300–500M Series D. Its phase-four plan includes 5,000 tonnes of annual copper-powder capacity, tied to electronics and thermal-management applications. The company had previously highlighted copper powder’s laser-absorption performance for AI liquid-cooling uses.

Amaero priced its Nasdaq IPO at $4.25 per share for approximately $20M gross. The company plans to direct up to $10M of net proceeds to equipment spending. Its fourth atomizer remains scheduled for mid-2027 commissioning, though that timing was not reconfirmed in the pricing announcement.

Separately, Mimir closed its acquisition of Sandvik’s Osprey metal-powder business on October 1. Osprey’s UK and Swedish operations and existing customer specifications transferred with the business; Mimir cited alloy development and international expansion plans. The disclosure establishes a completed ownership change, while leaving the operational integration and capacity implications to be demonstrated.

This Week in Brief

Funding

• ICON - ICON raised $200 million in a Series D co-led by Baillie Gifford and BlackRock-managed funds to support Titan manufacturing and deployment.

Product & Technology

• ZONiX - ZONiX displayed GT160 metal AM equipment and LPBF liquid-cooling components, including microchannel cold plates and lattice heat sinks, at TCT Shenzhen 2026.
• BCN3D - BCN3D consolidated printer operations in Lleida under INGROUP and announced an Epsilon retrofit from 2.85 mm to 1.75 mm filament.
• SK Honpo - SK Honpo opened Japanese preorders for the Flashforge CJ270 at JPY 698,500, combining full-color material jetting with a material-cost calculator.
• UPRISE 3D - UPRISE 3D launched the UPS-1000S PEP printer with a 1000×1000×600 mm build volume for metal and ceramic green parts.
• Polly Polymer - Polly Polymer broke ground on an 18,338-square-meter Suzhou headquarters planned to combine materials research, equipment, software, and cloud manufacturing.
• VAST - VAST presented Tripo H3.1 and Segmentation V2, which splits components within one minute, at TCT Shenzhen.
• Sherpa Design - Sherpa Design used Carbon DLS, EPX 150 resin, and five-axis CNC finishing for an MBARI manifold that passed 500 psi static-pressure testing.
• Formlabs - Formlabs launched the $699 Form Studio 1 resin printer with 35-micron pixels and six Alpha Resins, shipping from November 16.
• Creallo - Creallo released the free Atlas desktop viewer for 13 file formats, offering local model inspection and manufacturing cost estimates.
• Carimatec - Carimatec reported over 80% cell viability after 10 days using ZENESIS to print cell-laden bioink directly onto slide glass.
• SprintRay - SprintRay plans November 2026 Nano Series shipments and partnered with GC on GRADIA PREMi hybrid ceramic resin for Midas, pending review.

Partnership

• X-Bow Systems - X-Bow Systems received a Leidos contract to design and qualify Army LCCM boosters, with full-rate manufacturing planned for 2027.
• Global Laser Box - Global Laser Box formed a Guangdong joint venture with Genesis for consumer-electronics metal AM and copper cooling parts.
• Vital3D - Vital3D licensed Cleveland Clinic know-how to assess FemtoBrush production of patient-specific Y-shaped brain aneurysm stents.
• LIG D&A - LIG D&A signed an agreement with Firehawk Aerospace to develop propulsion for the 2.75-inch Bigung rocket using 3D-printed solid propellant technology.

Compiled from 26 sources across AMPulse's news index. Week 42 of 2026.