Branch Technology makes history with 3D-printed building project
The Tennessee-based construction-tech company Branch Technology applied its experience in architectural facades and 3D-printing robots to complete the first freeform 3D-printed composite project in the world.
Developed for Tennessee Valley Federal Credit Union (TVFCU), Branch collaborated with the architecture firm and general contractor to create a glass fibre reinforced concrete (GFRC) facade. This is the first commercial building with a 3D-printed building envelope in the US.
Branch's 3D-print technology has been developed specifically for use in the construction sector, offering what the company said is a more sustainable and cost-effective method for producing construction-scale components.
Speaking to FESPA.com, John McCabe, director of brand and communications at Branch, said that 38% of landfill waste is shipped directly from construction sites worldwide. Using Branch’s unique technology, he said, will allow architects and developers to reduce production waste while unlocking design freedom for their projects.
“Our desire is to change the built world, create a more sustainable future, and establish a more resilient supply chain for construction,” McCabe told FESPA.com. “With Branch, we only use material where it is needed.
“Many companies are interested in purchasing robots and doing the work themselves onsite, but this is a more expensive proposition than they fully understand. The value of prefabricated modules is that you don't have to deal with factors such as the weather and vandalism.
“We do all the production in our advanced design and manufacturing centre ourselves and currently don't sell our technology.”
By manufacturing all of the building parts at its facility, McCabe said it can meet project deadlines and ship these out to customers worldwide and assist with fitting the pieces together onsite “like Lego”.
Returning to the TVFCU project, McCabe said this collaboration was a “beautiful accident,”, explaining that the Credit Union was where Branch's founder received some of the initial capital to launch the business.
The TVFC building has minimal employees working locally and instead relies on technology, allowing customers to engage with tellers offsite. To reflect this mindset, McCabe said the aim for Credit Union was for the exterior of the building to reflect the same innovation that exists the inside.
“Internally, we provided many incredibly designed facade options to the client and landed on one that reflected the companies brand and the regional beauty of Tennessee,” McCabe said.
“The project elevated everyone who was involved and has proved to be a huge game-changer for commercial construction.”
Discover the latest innovations in 3D printing at the Global Print Expo 2021, Europe's leading exhibition for screen and digital wide format print, textile printing and signage. Discover the latest products, network with like-minded individuals and explore new business opportunites. Register now and use promo code FESH101 to receive a discount of 30 euros.
Topics
Interested in joining our community?
Enquire today about joining your local FESPA Association or FESPA Direct
Recent news
Special Effects in DTF Will Make Your “Prints” More Memorable
The DTF market is expanding with new vendors and innovations like multi-head printers enabling diverse ink options (spot, neon). Decorative films offer streamlined special effects. Keypoint Intelligence tested metallic and glitter films, noting varied ease of use and wash durability. New technology using adhesive and foil directly promises further creative advancements in DTF.
SmartHub – Expectations, opportunities and why you should attend!
The SmartHub at Personalisation Experience 2025 in Berlin will showcase personalisation and smart production opportunities across industries like textiles. Featuring a Smart Factory Trail with brands like Inkcups and Trotec, and a conference with experts discussing AI, mass customisation, and profit strategies, it offers insights into reducing waste and boosting efficiency through digital methods. Panel sessions will explore growth, automation in textiles, and smart manufacturing.
How is AI revolutionising Large Format Print?
Nessan Clearly discusses how AI in print relies on data pattern matching, already enhancing software for large format providers. He predicts that this will result in increased AI integration in workflow planning, job queue management, colour correction, image upscaling, and predictive maintenance via sensors and vision systems, ultimately streamlining operations and offering greater flexibility.
One Ink for All? Exploring Pigment in Textile Printing
Digital textile printing faces complexity due to diverse substrates requiring specific inks. The industry seeks a universal ink, with pigment ink showing potential. While traditionally for natural fibres, advancements aim to broaden its application, simplify processes by reducing pre/post-treatment, and improve sustainability, though challenges like hand feel on garments remain.