Quantum Cyber Installs 80 3D Printers to Build Drones in Bridgeport

Quantum Cyber has flipped the switch on an 80-unit 3D printing farm inside its 50,000-square-foot Bridgeport, Connecticut facility. The company, which bills itself as an autonomous defense technology firm, says the printers will churn out airframe structures, enclosures, and subassemblies for its line of interceptor, surveillance, VTOL, and long-range drones.

The move is part of a broader push toward vertical integration. Quantum Cyber plans to open an Advanced Filament Manufacturing Division in the same building, producing its own PETG and a custom composite called Formula A. That material is a PETG matrix loaded with aluminum flake, carbonyl iron powder, carbon black, and milled carbon fiber. The company claims it delivers 35 to 55 dB of EMP shielding across 10 kHz to 10 GHz.

The timeline is aggressive. Quantum Cyber closed on the Bridgeport facility on July 15, 2026, assembled its first mini-interceptor drone on July 27, and finished installing the 3D printing farm by the end of August. CEO David Lazar framed it as proof that the company is shifting from a technology licensing platform to a manufacturer with domestic production capacity.

The 80 printers are extrusion-based systems running PETG and Formula A. Each drone in the product lineup gets its own structural and electronic components printed on-site rather than sourced from overseas suppliers. That control over supply chains matters to defense customers who worry about sourcing and security.

It is a significant bet on polymer additive manufacturing for drone airframes. Most defense-grade drones still rely on carbon fiber layup or machined aluminum for primary structures. Printing those parts in PETG and custom composites is unusual, but Quantum Cyber is betting that speed, low cost, and in-house material control outweigh the traditional material advantages.

Whether the approach holds up under military use remains to be seen. The first interceptor is built, the printers are online, and the next step is converting that capacity into contracted volume. The drone industry will be watching.