Master injection molding design principles|Request Design Cubearrow_right_alt

close

menu

chevron_leftBack

close

Services

Services

Injection Molding Service
Plastic Injection Molding Liquid Silicone Rubber Molding Overmolding and Insert Molding Prototyping Production Quality Finishing Options

CNC Machining Service
CNC Milling CNC Turning Production Machining Precision Machining Threading Options Finishing Options

3D Printing Service
Metal 3D Printing Stereolithography Multi Jet Fusion Selective Laser Sintering PolyJet Advanced Photopolymers Large Format Finishing Options

Sheet Metal Fabrication
Laser Cutting Punching Forming and Bending Fabricated Assemblies Design Guidelines Finishing Options

Ready for Full-Service Production?

We are your manufacturing partner to scale projects to production. Get complete program management with a team who can tailor our capabilities to optimize cost, quantity, and quality control of your production order.

Explore Production
Materials

Materials

Material by Service

Injection Molding
Molded plastic prototypes and production parts
CNC Machining
Machined prototypes and production parts in as fast as 1 day
3D Printing
Additive manufacturing for quality plastic and metal parts
Sheet Metal
Flat and formed sheet metal for custom parts

Material by Type

Plastics
Various grades of plastics across molding, machining, and 3D printing
Metals
Extensive library of metal materials for machining, sheet metal fabrication, and 3D printing
Elastomers
Flexible materials for injection molding and 3D printing

Colors
View color options for each manufacturing service
Customer-supplied Resin
Guidelines on how to supply custom resin for your next project

New 3D Printing Materials!

Tough Black (Loctite Henkel 3843) and Ceramic-Filled (BASF 3280) are two new advanced photopolymer materials now available for 3D printing.

Learn More
Resources

Resources

Design Tips
Advice on common manufacturability issues and material selection

Toolkits
Resources to optimize your parts from prototyping to production

Guides and Trend Reports
In-depth guides and reports on a range of digital manufacturing topics

Partnerships
Real-world success stories from innovative companies

Design Aids
Get physical tools and resources to improve part design

Events & Trade Shows
Join industry events and on-demand or live webinars

Blog
Your source for design resources, in-depth features, and industry news

Videos
Explore our facilities, technologies, material selection, and more

FAQs
Answers to common questions across our service lines

Industries
Learn how major industries use digital manufacturing

Educators and Students
Resources for the classroom and aspiring engineers

Manufacturing Glossary
Quick definitions of common manufacturing terms and acronyms

Help Center
Get assistance with our digital quoting and manufacturing analysis platforms

Design Cube

Our helpful design aid demonstrates part features that are too thin or too thick, bad bosses, right and wrong ribs, and other considerations to be mindful of while designing parts for injection molding.

Request Design Cube
About Us

About Us

Protolabs Network
Factories x Network What is Protolabs Network? Quality Assurance at Network

Our Company

Why Protolabs? Research and Development Online Quoting and Manufacturing Analysis Investors Charitable Giving and Community Impact Careers Locations Press Cool Idea Award

Contact Us

Proto Labs, Inc.
5540 Pioneer Creek Dr.
Maple Plain, MN 55359
United States

P: 877-479-3680
F: 763-479-2679
E: [email protected]

A New Digital
Manufacturing Model

Our digital factories create prototypes and low-volume parts fast, while our manufacturing network, offers advanced capabilities and volume pricing.

Learn More
search close

search

Get a Quote

chevron_leftBack

close

The Upload

Your blog feed for digital manufacturing resources, in-depth features, and industry news.

Past 'AI' posts

Return to blog home

Protolabs office building

Global Supply Chain

July 3, 2024

How Onshoring is Transforming the Global Supply Chain

How Onshoring is Transforming the Global Supply Chain

Boltzmann Brain

Digital Manufacturing

April 30, 2024

How Digital Manufacturing Turns Information into Reality

Using the field of Information Science to learn more deeply explore additive manufacturing.

Manufacturing facility

Digital Manufacturing

September 6, 2023

Architecting a Manufacturing Framework for the Future

Protolabs new digital manufacturing model provides one-stop factory and network solutions.

Warehouse

Supply Chain

July 27, 2023

A Mid-Year Supply Chain Check-In with Protolabs Procurement

The Protolabs global procurement team weighs in on the current state of supply chains

Map image

Supply Chain

June 13, 2023

Five Effective Strategies for Strengthening Your Supply Chain

Economic, political, and other disruptions make it important to strengthen your supply chain.

3D brain with purple background

Digital Manufacturing

May 3, 2023

ChatGPT and the Future of Design using AI and 3D Printing

Will your next designer be a computer? Explore how AI is making inroads in CAD modeling.

Loading containers onto a truck

Supply Chain

April 17, 2023

How a Modified, Just-in-Time Manufacturing Approach Evolved for Supply Chains

Just-in-time manufacturing was created to cure supply chain woes, but something happened…

By Bernie Henderson

Disruption Graph

Supply Chain

April 3, 2023

Top Supply Chain Disruptions in 2022

It’s been tough for companies around the world recently. Find out what disrupted business in 2022.

People working in warehouse

Supply Chain

March 24, 2023

Friendshoring Can Mitigate Supply Risks, But Getting There is Tricky

One of the latest trends in supply chain strategies is friendshoring—find out why!

By Bernie Henderson

Charging electric vehicle

Eye on Innovation

January 20, 2023

Innovation Fuels Renewable Energy’s Growth Surge

The global renewable energy market is growing. EVs, geothermal energy, and solar power lead the way.

Wrapped Gifts

Eye on Innovation

December 5, 2022

Forget the Partridge in a Pear Tree: 12 Holiday Gifts for Engineers

Check out these great gifts to give to your favorite engineer for the holidays!

Formula Berkeley Team

Electric Vehicles

September 22, 2022

Manufacturing Partnership Helps Fuel College Formula Team Electric Vehicles

Supporting universities that are making breakthroughs in product innovation is a cause near and dear to us, and we love seeing what the next generation of product designers and engineers are up to!