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3D Printing Resources for Functional Parts

Use these practical guides to choose the right 3D printing process, prepare files correctly, understand lead times, and move from prototype to parts faster.

Getting started

Get Started and Know What to Expect

Start here if you are preparing to order parts and want to understand quoting, lead times, shipping, and how your files are handled.

Learn how the quote flow works, which file types are accepted, and how to choose process, material, and turnaround options.

Understand how files are reviewed, how confidentiality is handled, and what checks take place before production and again before parts ship.

See typical turnaround times by process, rush options, cutoff times, Boston pickup details, and nationwide shipping expectations.

Choose the Right Process and Material

Process and Materials

Use these comparisons to decide which 3D printing process or material fits your part, timeline, and performance needs.

Compare SLS and FDM for strength, surface finish, geometry, cost, and real-world use cases.

Choose between ASA and PETG for outdoor use, durability, printability, and appearance.

Review the tradeoffs between standard and ABS-like resin for appearance, toughness, and functional use.

See how SLA and SLS differ in detail, durability, finish, and best-fit applications.

Understand when to use PA11 or PA12 for nylon parts, including strength, flexibility, and application fit.

File Prep

Prepare Files and Design with Confidence

These guides help you submit cleaner files, plan for accuracy, and avoid common issues before production begins.

Learn how to export printable STL files from common CAD formats and avoid scale, mesh, and conversion problems.

Understand realistic tolerances, what affects part accuracy, and how to design for a better fit.

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Workflow

Choose the Right Partner and Workflow

Use these guides to compare suppliers, improve iteration cycles, and build a better workflow for functional parts.

See what to compare when choosing a supplier for functional parts, including engineering support, repeatability, turnaround, and accountability.

Use a repeatable weekly process for prototyping, feedback, revisions, and faster hardware development.

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