10,000+ parts in just one day. These are parts for an educational science molecule model. A part like this—dimensional precision, interlocking into a larger system, produced at volume—is traditionally locked into injection molding. Not anymore. One overnight run on our print farm across 100+ printers, and the part count climbed past 10,000 — proof that additive delivers real production volume. When you transition production to 3D printing, "mass production" stops meaning "tooling, lead times, and minimum order quantities" and starts meaning "hit print." No molds. No setup costs. No six-week wait. Just parts, on demand, at scale. This is what modern manufacturing looks like. Need volume parts without the tooling? Let's talk. →
Printerior
Plastics Manufacturing
St Louis, Missouri 1,506 followers
Printerior produces 3D printer filament, small-scale 3D printed object, and large format prints using recycled plastic.
About us
We are focused on helping solve the world's plastic problem by using 3D printers and waste plastic to create sustainable products. Printerior is a circular solution for the 3D printing market. Sustainably-minded 3D printing hobbyists, universities, and businesses want a better way. Printerior creates filament from industrial plastic waste sources and consumer 3D printing waste collected through the Printerior Recycling Program. We then use this waste to create Printerior Filament, a 100% recycled content filament which can be reused to make new 3D prints, completing the cycle. Sustainably-minded artists, designers, and companies use the Printerior Print Farm to create recycled content products and prototypes on demand.
- Website
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https://www.printeriordesigns.com
External link for Printerior
- Industry
- Plastics Manufacturing
- Company size
- 2-10 employees
- Headquarters
- St Louis, Missouri
- Type
- Privately Held
- Founded
- 2020
Locations
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Primary
Get directions
5143 Delmar Blvd
St Louis, Missouri 63108, US
Employees at Printerior
Updates
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Printerior reposted this
This is proof that 3D printing is an art form in itself. Printerior helped bring a piece of ancient Roman history to life: a full-size replica section of Trajan’s Column—one of the most iconic works of Roman art—for the Saint Louis Art Museum's new exhibit. The wild part? What would have taken roughly 52 days of print time was completed in just 3 days by running the build across 30 FDM 3D printers at the same time. From there, the piece was assembled in sections, hand-finished, and given a bronze treatment to capture the look of the original column. The goal wasn’t just to print something big. It was to make history feel tangible and immersive for people walking through the museum. Seriously, you can actually touch it. That’s what excites me most about this work. 3D printing isn’t only about speed or scale. It’s about what becomes possible when robotics, coordination, and design freedom come together. In this case, it meant helping a nearly 2,000-year-old art piece stand in front of a modern audience thousands of miles away. Sometimes, 3D printing really is art.
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Printerior reposted this
We brought history back to life—in just 2 days of print time. The Saint Louis Art Museum commissioned Printerior to recreate a piece for their Trajan-era exhibit. This to-scale replica part of the Trajan Column in Rome was 3D printed, then bronze-painted to get the finish just right. Our robots enjoyed their history lesson.
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Printerior reposted this
We just added 20 more FDM printers to Printerior’s production floor—pushing our fleet to 200+ machines running 24/7. But the real story isn’t just more printers. It’s what it means for our customers. Every new machine is integrated into a workflow designed for continuous production. The result: higher throughput without adding operational friction, thanks to our automated systems. Scaling additive manufacturing isn’t only about buying more hardware. It’s about building systems that let machines run consistently, predictably, and around the clock. All so our customers can get anywhere from 1 to 1,000,000 parts faster than ever before. (Don’t worry—we humans still get coffee breaks.)
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Printerior reposted this
St. Louis materials supplier and #AM contract manufacturer Printerior established a large-format #additivemanufacturing service in 2024. Now, as Matt Kremenetsky reports, it's building on that momentum with the launch of Circdal, a large-format service specifically targeting the market for architectural components.
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We’re proud to launch our new architectural arm, Circdal! Using Printerior’s 3D printing techniques, Circdal translates advanced manufacturing into architectural systems that designers can truly use—opening up a world of new possibilities for how built environments are shaped. Circdal launches with fully customizable panels and screens made from 97% recycled material—giving designers precise control over form, scale, texture, and application, all while supporting circular material use. Your values are (quite truly) reinforced in every layer!
Today marks the formal launch of Circdal—a Printerior company. We create architectural systems designed for a circular future. Launching with fully customizable 3D printed panels and screens, Circdal transforms 97% recycled materials into modern, architectural-grade surfaces to shape modern design across walls, ceilings, corners, and curves alike. Digitally printed and made on demand, our systems offer full customization, rapid iteration, and material efficiency at scale. Zero molds. Zero waste. 100% design freedom. Through Circdal’s Circular Design Service, products can be returned, recycled, and reimagined into something new. So your material has a second life—and a third, and a fourth. This is where sustainable innovation meets limitless design.
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We started Printerior to build something that didn’t exist yet—automated 3D printing at scale. 5 years ago, COVID forced a pivot. Arch Grants helped us find our footing. And today, we’re blending robotics and software to automate and produce millions of parts at scale—right here in St. Louis. We're thankful to be included Arch Grants’ first issue of the "Ground Floor" publication. Trust us, that early (and continued) support truly matters. See how advanced manufacturing can further your production needs, and check out other grant recipients doing great things in STL👇 🔗 https://bit.ly/3MFLX3L
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