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HANX: The Marine Corps’ 3D‑Printed Modular Drone

Explore how the Marine Corps created the low‑cost, rapidly deployable HANX drone using additive manufacturing, its NDAA compliance, production hurdles, and training needs.
1 February 2026 by
TechStora Editorial Board

Introduction

The Marine Corps’ rollout of the HANX drone marks a pivotal shift toward secure, quickly fielded, and customizable unmanned systems. By leveraging 3D printing, the traditional, contractor‑driven procurement timeline is dramatically shortened.

Rapid Development Cycle

Guided by a skilled team—Chief Warrant Officer 3 Matthew Pine, Cpl. Liam Smyth, Staff Sgt. Jonathan Borjesson, Cpl. Isauro Vazquez‑Garcia, and Cpl. Corven Lacy—Volpe achieved design, prototyping, refinement, and low‑cost production in just 90 days.

Production Challenges

  • Specialized 3D‑printing infrastructure is currently limited to the campus, restricting on‑site part fabrication.
  • Not all components can be repaired or produced directly in the field, creating logistical dependencies.

Training and Skill Requirements

  • Assembly, maintenance, and calibration demand a higher level of technical expertise.
  • Field operators must undergo specialized training programs to become proficient HANX users.

NDAA Compliance

HANX adheres to the U.S. National Defense Authorization Act by excluding any components sourced from adversary nations, notably China. This eliminates potential hardware, firmware, or software backdoors, strengthening the military electronics supply chain.

Historical Context of Additive Manufacturing in the U.S. Military

  • The Hawkeye Platoon deployed 3D printers to fabricate and maintain quadcopter reconnaissance drones during a recent exercise.
  • The U.S. Army Aviation Center of Excellence runs a training course that teaches troops to produce, operate, and sustain FPV drones using 3D‑printing equipment.

Future Outlook

Addressing infrastructure and training gaps will enable broader field deployment of HANX, setting a new standard for agile, secure, and domestically sourced unmanned systems across the armed forces.