Industrial 3D Printing

For big parts, real materials, and production runs

From desktop-sized industrial FDM to large-format FDM, SLA/DLP, and DMLS, we help you get functional 3D printed parts made without guessing on process, material, or supplier fit.

  • Large-format FDM for oversized parts, tooling, patterns, fixtures, and enclosures.
  • Engineering materials for heat resistance, stiffness, toughness, and real-use performance.
  • Batch quantities from one-off prototypes to short-run production.
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  • Had a great experience with Relay Manufacturing. We thought we didn't have any application for 3D printing: but Rich was easy to talk to, understood... read more

    Wesley N. Avatar Wesley N.
    June 25, 2026

    I had gotten a handful of quotes while I also engaged Relay. Incredibly, they still found a US based manufacturer that saved me $1000 on... read more

    Jason Delrick Avatar Jason Delrick
    April 14, 2026

  • We’ve had a great experience working with Rich at Relay. Our team reached out while evaluating options for a project, and they were extremely responsive... read more

    Kinematic Solutions Avatar Kinematic Solutions
    April 7, 2026

    Worked with Relay Manufacturing on a large pattern and had a genuinely great experience. Communication was clear from the start, timelines were realistic (and met),... read more

    Craig Nardle Avatar Craig Nardle
    February 9, 2026