Spokane Journal of Business

Continuous Composites commercializes its 3D technology

Manufacturer inks joint development agreement with French conglomerate

  • Print Article
-Continuous Composites Inc.
Continuous Composites designs and manufactures 3D printing robotic arms to build composite parts for a wide variety of uses.

A Coeur d’Alene-based 3D manufacturing company is preparing to commercialize its technology with a new international partnership.

The company, Continuous Composites Inc., is “laser focused” on the commercialization of its technology, says CEO Tyler Alvarado.

To that end, Continuous Composites has entered into a joint development agreement with France-based Saint-Gobain to manufacture aerospace components in Saint-Gobain’s facilities in the U.S. and Europe. Saint-Gobain also will lead the certification of Continuous Composites’ proprietary technology CF3D.

“It’s exciting to get the technology into the hands of other engineers and be collaborating with our engineering team for the rapid advancement and commercialization for the aerospace sector,” he says.

Continuous Composites designs and manufactures 3D printing robotic arms to build composite parts for a multitude of uses. Its technology is capable of printing with carbon fiber, fiberglass, and Kevlar, by layering fibers using robotic technology, while curing the materials with ultraviolet light.

It can also print using optical fiber, copper wire, and nichrome wire, all of which can accommodate sensors, circuits, and heating elements embedded in composites.

Saint-Gobain reached out to the company around April 2020 and has since invested in Continuous Composites through Saint-Gobain’s venture capital arm, NOVA, says Alvarado.

“It’s a huge step because the commercial aerospace sector is one of the most stringent industries as it relates to new processes and materials,” says Alvarado. “So, it’s exciting to see one of the leading aerospace companies take the lead on the adoption of our technology in manufacturing real commercial aerospace parts.”

While the final details are still being discussed, Alvarado says several of Continuous Composites’ machines will be shipped to Saint-Gobain facilities.

“It sends a great signal to the rest of the aerospace industry,” he contends, adding that being embraced by Saint-Gobain, which was founded in 1665, is also a signal to other industries, such as Formula 1 racing, health care, and construction, of how the technology could be used.

“It really has applications across many different industries from aerospace to defense to automotive,” he says.

This isn’t the first time Continuous Composites has partnered with a French company. In 2019, Continuous Composites entered a partnership with Arkema Inc. to develop photocurable resin solutions that would work with Continuous Composites’ patented continuous fiber 3D printing technology.

The company also is making progress in the energy industry.

Munich, Germany-based Siemens Energy AG, an energy company that has partnered with Continuous Composites, released a case study on May 11 of a successful demonstration of the Coeur d’Alene company’s technology in the manufacturing of generator components.

“It’s an application where they’re going to bring our tech into the next generation for electric power generators,” says Alvarado.

The two companies collaborated over multiple years to develop a thermoset glass fiber-reinforced polymer material, which performs better at high temperatures than metal generator components, according to the study.

Study data also shows the use of the CF3D process with the new material resulted in an 80% reduction in manufacturing costs and decreased lead time to three weeks from an average of eight to 10 months in the manufacturing of metal components.

Last month, the company completed its two-year contract with the U.S. Air Force Research Laboratory through a strategic partnership with Lockheed Martin Skunkworks, which focused on a new structural wing design with corresponding materials and manufacturing.

That project tested Continuous Composite-printed parts in unmanned aerial vehicles, he says.

The company also works closely with the Department of Defense, adds Alvarado.

Alvarado declines to disclose the current number of employees at Continuous Composites, but says the company expects to double its headcount by the end of the year, with new positions across the spectrum of the company, including several engineering positions and administrative, customer support, and sales jobs. The Journal previously reported Continuous Composites had 30 employees as of September 2019.

“One of our core commitments to this community is creating these high-paying, high-value tech jobs, allowing our local talent to stay local,” he says.

Six open positions were posted on the company’s website as of May 11, and the company plans to post several new job openings in the coming months, Alvarado says.

He declines to disclose the company’s annual revenue.

The 3D additive manufacturer currently occupies about 20,000 square feet of space at 215 E. Lakeside, in Coeur d’Alene.

The concept behind Continuous Composites began to take shape after co-founder Ken Tyler was cut by a piece of fiberglass while working in a boat manufacturing facility. He began researching how to combine 3D printing with composite manufacturing to create stronger parts at a fraction of the cost of conventional composite manufacturing.

Tyler, Alvarado, and John Swallow, who is also president and CEO of Coeur d’Alene-based New Jersey Mining Co., launched Continuous Composites in 2015, and moved it into its current location the following year, where it initially occupied 5,500 square feet of space and had 22 employees.

Continuous Composites has since added a facility adjacent to its offices for its larger 3D printing machines. Those facilities together form what Alvarado calls the Continuous Composites campus.

Alvarado says the company doesn’t plan to expand square footage in the immediate future.

“We’ll be okay for about the next 12 to 24 months as we scale up commercialization,” he says.

Looking back, Alvarado says, “I knew we had a tiger by the tail from the beginning,” in how valuable and in-demand the 3D technology would be.

“We knew we were going to have a very successful and prominent business that was going to create a lot of great jobs in this area and create a lot of reinvestment back into this community,” he says.

Natasha Nellis
  • Natasha Nellis

  • Email Natasha Nellis
  • Follow RSS feed for Natasha Nellis

Reporter Natasha Nellis joined the Journal in May 2018 and covers real estate and construction. Natasha is an avid reader and loves taking photos, traveling, and learning new languages.

Read More

Sign up for our E-mail updates

including the
Morning Edition

Join our list