Contract 3D Printing & Prototyping

Application-Driven Contract 3D Printing Services

Contract 3D printing and rapid prototyping services support increased design flexibility, shorter development cycles, and more efficient manufacturing workflows. For example, these services accommodate one-off prototypes, low-volume production, and application evaluations prior to equipment investment, allowing teams to assess part performance, material behavior, and process feasibility early in the development cycle. In addition, contract manufacturing enables engineers to gather real-world data from functional components without disrupting internal resources or production schedules. AW Miller provides process-driven additive manufacturing support focused on precision, repeatability, and technical performance. By combining additive manufacturing expertise with a strong understanding of conventional manufacturing methods, projects are evaluated within the broader context of downstream production requirements, including machining, finishing, assembly, and quality control. As a result, this integrated approach supports informed decision-making, scalable implementation, and a structured transition from prototype validation to production-ready additive manufacturing solutions.

What Are Contract 3D Printing & Prototyping Services?

Contract 3D printing services provide a practical way to evaluate industrial additive manufacturing technologies before committing to in-house equipment.

 

This approach is well suited for engineering, product development, and manufacturing teams that want to:

  • Validate designs and applications prior to investing in tooling, automation, or additive systems
  • Produce custom components with complex geometries to assess feasibility and performance
  • Evaluate advanced materials and printing technologies in real-world use cases
  • Run small to medium batch production to support internal trials or early-stage production

 

Through AW Miller, projects are supported by experienced technicians who review CAD data and develop an application-specific manufacturing plan.

This allows teams to assess material performance, dimensional accuracy, and process capability. As a result, they can support informed decisions when transitioning to in-house additive manufacturing.

Comprehensive Additive Manufacturing & Material Capabilities

Rapid Prototyping Services

We provide a comprehensive range of industrial 3D printing services spanning polymers, composites, and metals. In addition, our additive manufacturing engineers review the projects and assess part function, loading conditions, and performance criteria so that they can recommend an appropriate manufacturing strategy.

 

Contract 3D printing services include:

  • On-demand additive manufacturing for prototype and end-use components
  • Low-volume production using repeatable, production-capable 3D printing processes
  • Metal additive manufacturing for structural, thermal, and high-temperature applications
  • High-resolution polymer and composite printing for tight-tolerance and complex geometries
  • Post-processing, dimensional inspection, and quality documentation to support engineering and manufacturing requirements

Rapid prototyping services support accelerated product development through the production of functional test components in compressed timelines.

 

By leveraging industrial additive manufacturing technologies, these services enable:

  • 3D-printed prototypes for design verification and geometric validation
  • Product prototyping workflows that reduce overall development cycle time
  • Short-lead-time prototype builds to inform engineering and manufacturing decisions
  • Iterative design evaluation with minimal tooling requirements and reduced lead times

Our 3D Contracting Process

 

 

Step 1: Upload Your Design

Submit your CAD file through our secure form. Include details like materials, heat resistance, or biocompatibility requirements.

 

Step 2: Project Review

We analyze your file, material needs, and application to build a plan for optimal print quality and performance.

 

Step 3: Quotation & Timeline

We send a quote with pricing, production strategy, and expected delivery—customized to your prototyping or low-volume needs.

 

Step 4: Print & Production

Your part is printed using cutting-edge technology from Markforged to ensure high resolution and strength.

 

Step 5: Inspection & Delivery

Parts undergo quality checks before shipping. We guarantee secure delivery and confidentiality throughout your project.

Get a Quote for your 3D Part!

Contract 3D Printing

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Acceptable 3D Model Filetypes: STL, OBJ, PLY, SLDPRT, CATPART, PRT, IGS, IGES, STP, STEP, XT, XB, SAT, WRL
Other uploadable filetypes: ZIP, PDF, DOC, XLS, PPT, JPG, PNG, TIF, TXT
Maximum Filesize: 20MB
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Accepted file types: stl, obj, ply, sldprt, catpart, prt, igs, iges, stp, step, xt, xb, sat, wrl, zip, pdf, doc, xls, ppt, jpg, png, tif, txt, Max. file size: 20 MB, Max. files: 4.

    Why Choose AW Miller’s Contract Printing & Prototyping Services?

    Expertise Across Technologies

    We stay current with advancements from partners such as Markforged, and 3D Systems, ensuring our team is trained on the latest developments in additive manufacturing. This benefits you through:

    • Better material recommendations
    • More accurate prototypes
    • Optimized part performance
    • Reduced material waste

    Flexible Service Options

    Most projects are printed on our in-house 3D printers. If the application requires technology we do not have direct access to, we will outsource or refer the project accordingly for the best possible result. 

    Reduced Waste & Faster Timelines

    Additive manufacturing and rapid prototyping reduce production waste and shorten development cycles, compared to traditional machining or tooling‑based methods.

    Applications Across Industries

    Our combined services support a wide range of markets, including:

    • Aerospace & defense
    • Automotive & transportation
    • Medical & dental devices
    • Industrial machinery
    • Consumer products