CNC and Conventional Milling

Rapidly produce prototypes and metal parts for small production runs, while supporting sustainment and MRO around the globe.

Manufacture metal on-demand

Our CSAM technology makes it possible for OEMs to increase overall capacity and flexibility with manufacturing at the point of need.
  • Containerized, ruggedized, and easy to deploy
  • Faster, lower cost, more scalable production
  • Reduced reliance on supply chains
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Expeditionary metal manufacturing

Metal additive manufacturing is a crowded field—and many companies offer rewarding roles. What APR Engineering offers is a chance to help shape the future of the industry. Our technology is built from the ground up, and as part of our team, you’ll have a chance to help drive that innovation.
  • Help pioneer new applications
  • Support customers across industries and continents
  • Partner with universities to strengthen the AM workforce

Our Sustainability Approach

We are committed to delivering innovative solutions while minimizing our environmental impact. Our approach to sustainability focuses on efficient resource use, reduced waste, and responsible manufacturing practices that support long-term environmental and economic benefits.
  • Emit 60% less CO2 compared to casting
  • Consume 33% less energy compared to casting
  • Eliminate the 17% of carbon emissions linked to shipping

Ensuring compliance

Automated CSAM will make it possible to produce high-quality metal parts that comply with industry-specific quality standards, legal regulations, and IP protection. The key is understanding the various risk levels associated with the manufactured parts and adjusting production processes accordingly. With that in mind, be sure to:
  • Maintain a comprehensive digital thread for each part
  • Collaborate with equipment suppliers
  • Conduct thorough risk assessments
The military approach to additive manufacturing (AM) offers critical insight for commercial manufacturers hoping to better understand and more effectively navigate legal regulations and industry standards.
The U.S. Marine Corps uses a color-coded bin system that serves as an excellent model. And by understanding how the branch uses it to assess the risk levels of metal parts, you can better identify—and resolve—potential Intellectual Property challenges.

In many countries, IP rights granted to spare parts are limited as patent protection typically applies to machines rather than to spare parts.

The doctrines of ‘exhaustion’ and ‘implied license’ allow the purchaser of a patented product to use, re-sell, and repair that product without the patent holder’s permission. However, it’s crucial to ensure that additive-manufactured parts are not subject to any patents or other IP protections. Consulting a legal professional and conducting thorough research can help you avoid any legal issues.

It’s also important to note that design protection and the ‘right to repair’ may vary from country to country, with some providing greater leniency for repairing and maintaining complex products.

In the U.S., ‘right to repair’ bills are under consideration but have yet to become law. Meanwhile, though copyright law typically doesn’t protect mass-produced machine parts or functional items, infringement may occur if OEM drawings are used to create the spare part.

When it comes to legal compliance, the most critical factor to consider is your equipment supplier contracts. Ensuring that your contracts allow for the use of AM technology for spare parts production and do not infringe upon IP rights can help you maintain a compliant manufacturing process.
By carefully navigating IP and legal concerns in collaboration with your equipment supplier and legal counsel, you can harness the potential of metal AM to produce spare parts while minimizing the risk of legal issues.

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We’re ready to help you bring your metal additive manufacturing application to life. Let’s get started.

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