Injection Molding Services - Real Injection Molded Parts In as Fast as 1 Day Turnaround! Protomold Rapid Injection
Molded Parts

Prices from $1495. Best for 10–10,000+ pieces.

Choose from hundreds of engineering-grade resins: ABS, Polycarbonate, Nylon, Acetal, Polypropylene, Acrylic, PBT, HDPE, LDPE, TPE, TPU, and LCP including glass or fiber filled grades.

Why Rapid Injection Molding?

Get a running start on the fastest injection molded parts around by submitting your 3D CAD model to our ProtoQuote® automated quoting system. You'll get pricing, options, and, if appropriate, suggested changes for improved moldability.

View the Demo ProtoQuote®
Technical Information

Proto Labs Journal - providing innovations, ideas, and news on design and the applications of rapid injection molding and CNC machining. Proto Labs Journal Design Tips for Engineers - efficiently and cost-effectively design parts and select materials. Design Tips
Introducing 3D ProtoQuote - Injection Molding Quotes Fast!

View a ProtoFlow® Simulation
CNC Machined Prototypes

Need fewer than 10 parts? Firstcut ships CNC machined parts in as little as one business day after receipt of your 3D CAD model.

  Firstcut - CNC machining prototypes and plastic parts.
Visit Firstcut
Learn more about Proto Labs

Have a cool idea? Need help turning it into a real-life product? We’re giving away up to $250,000 worth of our services!
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Customer Portal
Manage your quotes and order history using the Customer Portal.
Testimonials
April 27, 2012
"Proto Labs is the first vendor I think of to use based on speed and quality."
— John Michalko, Philips Color Kinetics
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Case Studies
The Parrot AR.Drone: From Virtual to Reality with Proto Labs
July 1, 2011Read
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News and Events
Proto Labs in the News
Design tips for injection molding
March 11, 2012Read
Design Tips Newsletter
It’s Never Too Early for ProtoQuote®
April 27, 2012Read
Journal Magazine
2011 Issue 4 – Stage Gate
December 20, 2011Read
Proto Labs Press Releases
Proto Labs Receives Governor’s International Trade Award
March 22, 2012Read
Upcoming Tradeshows



Atlantic Design & Manufacturing
May 22-24, 2012
Booth #306
Pennsylvania Convention Center
Philadelphia, PA

Design & Manufacturing Midwest
June 19-21, 2012
Booth #1625
McCormick Place North
Chicago, IL


Design Guidelines
Design requirements for injection molding

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Quick Turn Guidelines
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