AMOS Press Release
Chicago Additive Secures Navy Co-Exclusive License for Key Additive Manufacturing Patent, Launches AMOS Line of 3D Printers
May 19, 2025 – Chicago Additive is proud to announce that it has been granted a Co-Exclusive License for U.S. Patent Application 18/926770, titled “Advanced Manufacturing Operational Apparatus, System, and Method.” This milestone underscores our commitment to driving innovation in the additive manufacturing space.
In partnership with inventor Spencer Koroly and his team at the Naval Information Warfare Center Pacific (NIWC Pacific)—a federal research laboratory operated by the U.S. Navy in San Diego—Chicago Additive has played a key role in the development, testing, and production of pre-release units of the AMOS 3D printer line. This collaboration enabled the establishment of a dedicated production facility, featuring streamlined manufacturing processes and a purpose-built assembly line specifically for the AMOS printers.
Chicago Additive built AMOS units deployed during the Navy’s RIMPAC exercise. Provide by NIWC Pacific
AMOS PRODUCTION HAS BEGUN
With infrastructure and operations already in place, Chicago Additive has begun production of the AMOS 300, with initial units scheduled to ship by the end of Q2 2025. Additional models, the AMOS 200 and AMOS 500, are slated for release in Q3 2025.
The AMOS line is redefining desktop additive manufacturing for the U.S. military and allied partners. These printers are engineered for high-quality output, ease of maintenance, and secure operation, making them ideal for industrial users, educational institutions, and print farms. Every unit can be configured to meet strict security requirements, ensuring data integrity with no information ever leaving the hardware.
Common Features Across the AMOS Line:
High-speed printing (250-500 mm/s)
Core-XY motion system with premium belts, pulleys, idlers, and linear rails
Fully enclosed, ruggedized enclosures for durability
Internal filament storage for material integrity
Advanced motion controller developed by UK partner
Integrated humidity control for optimal printing conditions
Optional active chamber heating for high-performance materials
Model-Specific Features:
AMOS 200
Build Volume: 200 × 200 × 120 mm (XYZ)
Optional transport case compatible with carry-on luggage
AMOS 300
Build Volume: 300 × 300 × 220 mm (XYZ)
Rack-mountable: fits up to 3 printers per standard server rack (or 2 with battery backups)
Optional ruggedized case for travel and in-transit printing capabilities
AMOS 500
Build Volume: 500 × 500 × 420 mm (XYZ)
Optional mobility casters
Optional stand for added stability
Over the next two weeks, initial production units will be shipped to select testers for final validation of packaging, print profiles, and user experience. We will begin accepting orders during this period, with fulfillment beginning in the first week of June 2025. Regular updates will follow as we ramp up production and deployment.
We extend our sincere thanks to NIWC Pacific and the TechLink Center for their support and partnership throughout this process—it has been a privilege to work alongside such dedicated teams.
Quote From the Team
“After 19 months of collaboration with Spencer, we’re ready to put the AMOS into the hands of those who need it,” said Joseph Podogrski. “I want to thank everyone at NIWC Pacific who helped shape the AMOS into what it is today, as well as the tech transition team for making the licensing process as smooth as possible.”
Chicago Additive built AMOS units deployed during the Navy’s RIMPAC exercise. Provide by NIWC Pacific
Please follow along with our update on our website or social media found here:
Website: https://www.chicagoadd.com/
Updates Page: https://www.chicagoadd.com/learn
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About Chicago Additive
Founded in 2024, Chicago Additive was established to unite industry-leading experts in additive manufacturing to solve the sector’s most pressing challenges. Since our inception, we have operated behind the scenes, collaborating with OEMs and supporting institutions like NIWC Pacific through development and manufacturing services.
Our mission is to equip the military, education sector, and industry with robust, U.S.-designed and manufactured tools to meet tomorrow’s demands. Our team brings together world-class talent in design, mechanical, and electrical engineering, each member with over a decade of hands-on experience in additive manufacturing.
We operate two facilities in Demotte, located in Northwest Indiana, one of which is exclusively dedicated to the production of the AMOS line of 3D printers, with a current production capacity of 2,500 units per year.
Notes To Editors
Media assets can be found here: https://drive.google.com/drive/folders/178gzWJaIyxB40sRsmW0Q11iU5u9r3oki?usp=sharing
Or contact cateam@chicagoadd.com
Posts about the AMOS during development:
High Speed Benchy Test Print Video- https://www.linkedin.com/posts/spencer-koroly-86673282_3dprinting-advancedmanufacturing-activity-7260747129227288576-_ukr?utm_source=share&utm_medium=member_desktop&rcm=ACoAADe0ANkBuW2vC9oN1NRB2CKNG2MATk-mISg
Podcast discussing the AMOS and development- https://www.linkedin.com/posts/navwar_next-level-podcast-episode-3-activity-7260447590922559489-1khy?utm_source=share&utm_medium=member_desktop&rcm=ACoAADe0ANkBuW2vC9oN1NRB2CKNG2MATk-mISg
Articles about the AMOS throughout development and testing:
Marines demonstrate in-flight 3D printing aboard a U.S. Marine Corps aircraft. By Kety S https://3dadept.com/marines-demonstrate-in-flight-3d-printing-aboard-a-u-s-marine-corps-aircraft/
RIMPAC exercise tests bounds of 3D printing of crucial parts in real time. by WYATT OLSON (Chicago Additive build units deployed to Hawaii for the Rim of the Pacific exercise) https://www.stripes.com/theaters/asia_pacific/2024-07-05/rimpac-3-d-printing-navy-hawaii-14398425.html
For media inquiries, please contact our team at: