Beehive Industries orders 30 EOS M4 ONYX printers in $50M fleet expansion deal
Hardware
Originally reported by 3D Printing Industry
Beehive Industries, a US-based propulsion manufacturer, has signed a $50 million agreement to purchase 30 EOS M4 ONYX metal 3D printers, bringing its total EOS fleet to 50 systems. The machines will be installed across the company's Colorado and Tennessee facilities over the next 12 months to support production of the Frenzy 8 engine, a powerplant designed for swarm-class drones and other uncrewed aerial systems. The order follows a $29.7 million US Air Force contract to Beehive for vehicle integration, flight testing, and qualification of the Frenzy 8 platform, as well as successful high-altitude testing and flight readiness validation. Jonaaron Jones, Beehive's President of Additive Parts Sales, cited EOS's willingness to partner creatively and commit to long-term growth as key factors in the decision.
The significance of this deal extends beyond the equipment value. It represents a concrete case of defense procurement shifting from funding finished systems toward funding production capacity itself, a trend reflected in the FY2026 defense budget's $3.3 billion allocation to AM programs-an 83% year-over-year increase-and a separate $1 billion DoD commitment to domestic low-cost drone production using 3D printing. The M4 ONYX, announced at Formnext 2025, uses a six-laser setup, an expanded build chamber relative to earlier EOS platforms, and EOS's RFS Pro powder filtration system. Beehive will also deploy EOS software for process monitoring and production tracking across its operations. This order moves EOS from selling individual machines to anchoring a production-scale defense supply chain, a transition that mirrors the broader industry shift from machine-centric narratives to factory-scale repeatability.
The practical test for Beehive is executing the installation, qualification, and production ramp across two sites within twelve months while simultaneously completing Frenzy 8 engine qualification. For EOS, the challenge is supporting a single customer's fleet at this scale without diluting service quality or software reliability for its broader install base. The industry now needs to see whether this fleet delivers consistent output for the Frenzy 8 program, not just that the machines can be installed on schedule.
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