Austrian Railway utilizes Chromatic 3D materials for 3D printing of elastomeric parts.

Share this story

Recent advancements in material science have allowed 3D printing to overcome previous struggles with creating durable and functional elastomeric components. Startups like Chromatic 3D Materials in Minnesota are making significant strides in this area by employing unique approaches to material fusion. One of these approaches involves using two-part thermoset elastomers in a mixing head, which are then activated through reactive chemistry.

The result is the creation of strong components that are both watertight and airtight, thanks to the use of polyurethane. Traditionally, creating airtight components has been a challenge in the 3D printing sector. However, Chromatic 3D Materials has partnered with Austria’s national railway, ÖBB, to address this very issue. The collaboration focuses on developing grommets, cable glands, valve covers, and bellows.

ÖBB Train Tech, ÖBB’s specialized unit, had been struggling with producing out-of-production components and sought Chromatic’s expertise to create 130 such parts. These components needed to form secure seals, minimize moisture absorption, fouling, and leakage, and some even needed to bear loads. Chromatic’s ability to print polyurethane in different hardness levels made them the ideal choice for this project.

The implications of this development are not only exciting but also present a significant business opportunity for the additive manufacturing sector. Flexible components like valves and grommets are ubiquitous and, in some cases, critically important and difficult to replace. The ability to create these components using 3D printing can potentially address the need for out-of-production parts.

Furthermore, rail companies, including ÖBB, are coordinating efforts through Mobility goes Additive to leverage 3D printing for maintenance, repair, and operations (MRO). If ÖBB finds success with Chromatic’s 3D-printed parts, this knowledge could be disseminated to other national railways. It’s important to note that rail companies have stringent quality and safety standards, making it challenging to meet their requirements.

Chromatic has addressed these challenges, particularly in the area of flame retardancy, an expertise developed through its aerospace initiatives. The ability to create flame-retardant, airtight parts through additive manufacturing is limited, making Chromatic’s solution particularly compelling.

What sets Chromatic apart is the ease with which ÖBB was able to implement this solution. Instead of investing in expensive machines and spending time training staff, ÖBB simply ordered the parts from Chromatic. This “service-over-machine OEM” model is gaining traction among investors. Providing unique technology as a service can accelerate customer acquisition and cash flow.

This model also offers several advantages over traditional machine sales. It is often easier to deliver a service with a reliable machine than to ensure that the machine functions properly at a client’s location. Additionally, this approach speeds up order acquisition, accelerates business growth, and builds customer trust. Once customers see the effectiveness of the technology, transitioning to machine sales becomes easier and quicker.

With the backing of ÖBB and other potential clients, Chromatic’s 3D printing technology has the potential to revolutionize the additive manufacturing sector, particularly in the production of flexible and airtight components. The combination of advanced material science and a service-first approach could pave the way for widespread adoption of 3D printing in various industries.

Title: Chromatic’s Enthralling Journey: Revolutionizing the 3D Printing Industry


Embarking on a remarkable voyage that defies industry norms, Jordan Noone’s visionary company, Embedded Ventures, has captivated the world with their latest venture, Chromatic. In a stunning turn of events, Chromatic recently secured an astounding $3.1 million in funding, igniting a fire of excitement within the 3D printing community. Today, we delve into the heart of Chromatic’s innovative approach, unravelling the secret behind their success in identifying and serving niche applications directly.

Embracing the Road Less Traveled:

At a time when most companies strive to capture a broad consumer market, Chromatic has dared to wander along a less trodden path. By specializing in niche applications, they have positioned themselves at the forefront of industry growth. This unique strategy has proven to be a game-changer, allowing them to address specific needs and deliver tailored solutions to their customers.

Amidst the countless advancements in 3D printing technology, Chromatic has truly revived the industry’s spirit, seamlessly blending innovation with practicality. As a result, they have become a beacon of inspiration for entrepreneurs and established companies alike, demonstrating the power of catering to targeted customer demands.

Staying Ahead of the Curve:

In a rapidly evolving industry, staying up-to-date with the latest news is crucial for success. Chromatic understands this and prioritizes keeping their customers well-informed. By subscribing to Chromatic’s updates, you create a direct connection to the 3D printing industry’s pulse.

By remaining vigilant about industry trends and sharing useful insights, Chromatic positions itself as not just a provider of cutting-edge technology but as a trusted guide through the ever-changing landscape of 3D printing. Sign up to Chromatic’s newsletter today to gain exclusive access to breaking news, informative articles, and captivating stories that will keep you at the forefront of this gripping industry.

A United Journey:

Chromatic’s commitment to excellence and their belief in the power of collaboration extends beyond their own walls. Their dedication to facilitating growth in the 3D printing community is clear through their partnerships with third-party vendors. By receiving information and offers from these trusted vendors, Chromatic fosters a symbiotic relationship, benefiting customers and the industry as a whole.

Through these strategic alliances, Chromatic aims to create a thriving ecosystem where innovation flourishes, boundaries are pushed, and ideas are shared. By opening gates to diverse perspectives, they are revolutionizing creativity and propelling the entire 3D printing industry forward.


In a world saturated with companies chasing broad market appeal, Chromatic has taken a different route, steering towards the treasure troves of forgotten opportunities. By identifying and serving niche applications directly, they have soared to new heights, securing an impressive $3.1 million in funding.

With their unwavering focus on staying ahead of industry trends and their commitment to collaboration, Chromatic promises an enthralling journey through the captivating world of 3D printing. Join them today, and let Chromatic’s innovations paint a brighter future for everyone in this remarkable industry.

Original source

Share this story

Leave a Reply

Your email address will not be published. Required fields are marked *