St. Louis has one of the most aerospace-concentrated 3D printing markets in the Midwest. Boeing's largest commercial aircraft manufacturing facility is here, Washington University's medical school is among the nation's top research institutions, and a network of Anheuser-Busch equipment and consumer goods manufacturers fills out the industrial base.
The local printing landscape continues to evolve — new services open, existing shops expand their technology offerings, and pricing has generally improved industry-wide. The listings in this guide reflect current providers in the area; always call ahead to confirm availability, turnaround times, and pricing before placing an order. Use the 3DPrintMap directory to find and compare current options near you.
The St. Louis 3D Printing Landscape
St. Louis's 3D printing services are distributed across the metro, clustered around industry centers:
- Hazelwood / St. Ann — Boeing aerospace, defense manufacturing, aerospace supply chain
- Cortex Innovation District — biotech, Washington University startups, health tech
- Chesterfield / West County — medical devices, Bayer CropScience, pharma
- Soulard / Midtown — design studios, consumer goods, Anheuser-Busch suppliers
FDM Printing in St. Louis
St. Louis FDM printing is anchored by Boeing's aerospace supply chain. The Hazelwood manufacturing corridor has shops experienced with aircraft-standard materials, documentation, and tolerances. AS9100 compliance and ITAR capability are more common here than most Midwest cities. Washington University and BJC Healthcare drive research and biomedical prototyping demand in the Cortex district.
SLA / Resin Printing in St. Louis
Washington University's School of Medicine and BJC Healthcare generate significant SLA demand for anatomical models, surgical planning, and research prototypes. The Cortex district's concentration of health tech startups creates ongoing demand for device prototypes and user interface models. Several St. Louis shops specialize in medical SLA with appropriate material documentation.
SLS and Industrial Printing in St. Louis
SLS nylon is used extensively in the aerospace supply chain for ductwork, brackets, and test fixtures. Boeing's procurement standards have pushed St. Louis shops to maintain high quality standards. The defense sector (also Boeing, plus General Dynamics) adds additional SLS demand for parts that must survive extreme environments.
Metal 3D Printing in St. Louis
Metal 3D printing in St. Louis serves aerospace and defense clients directly. DMLS titanium and stainless for aircraft components, and binder-jet tooling for manufacturing aids, are available through shops in the Hazelwood and Lambert Airport area. Boeing's presence has attracted qualified metal printing vendors to the St. Louis market.
University and Makerspace Access
St. Louis has strong making infrastructure. Arch Reactor makerspace in the Tiffany neighborhood offers community access. Washington University's Makerstudio serves students. KETC (Nine Network) and the St. Louis Public Library both have makerspace resources. T-REX innovation hub in downtown St. Louis offers access to fabrication equipment for members.
Tips for Ordering 3D Prints in St. Louis
- Aerospace documentation: St. Louis shops serving Boeing have documentation, traceability, and quality management capabilities that are rare in the US. If you need aerospace-standard quality documentation, this is one of the best markets to find it.
- Cross-river options: The Illinois side of the metro (East St. Louis, Alton, Belleville) has industrial shops that often have lower overhead and competitive pricing for the same capability range as Missouri-side shops.
- Summer flooding: Shops near the Missouri and Mississippi riverbanks can be affected by flooding. For rush orders during heavy rain seasons, confirm shop accessibility.
Frequently Asked Questions
St. Louis pricing is competitive — generally below national averages for standard work. FDM typically runs $12–$85. SLA resin is $20–$95. SLS nylon starts at $55–$380. Aerospace-certified work carries quality premiums but is available.
Yes — it's one of the strongest aerospace printing markets in the Midwest due to Boeing's presence. AS9100-certified and ITAR-compliant shops are available in the Hazelwood corridor.
Yes. The Cortex Innovation District adjacent to WashU has multiple companies and shops serving the academic and health tech community. On-campus, WashU's Makerstudio serves students.
Yes. Anheuser-Busch's massive St. Louis brewing and packaging operation has created suppliers experienced with food-safe materials, FDA-compliant plastics, and equipment prototyping for the food and beverage industry.
Find 3D Printing Services in St. Louis
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