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The Digital Thread

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

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Industrial 3D printing machines in Protolabs manufacturing facility
3D Printing
24/11/2025

Types of 3D Printing Technology

Learn about the various types of 3D printing technologies available for rapid prototyping and production parts and how to choose the best one for you.
By Protolabs
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CNC Machining
manufacturing
12/09/2025

Understanding Yield Strength

Discover what yield strength is, why it matters for engineers, and how it’s measured. Compare materials and see how yield strength impacts real-world design.
By Protolabs
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CNC Stainless Steel
Materials
11/09/2025

Tool Steel in Manufacturing

Discover tool steel types, properties, and applications in manufacturing. Learn how to choose the right grade for durability, wear resistance, and precision.
By Protolabs
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Robotic arm block prep machine
MFG 360
05/09/2025

How a Digital Approach to CNC Machining Enables Speed

Speed to market is key in product design. Here we break down how digital manufacturing achieves this with tips on sourcing the right digital supplier.
By Protolabs
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Manufacturing
industry insights
28/03/2025

What are the Key Principles of Lean Manufacturing?

Industry leaders are embracing lean manufacturing. It cuts down on waste, improves efficiency, and keeps businesses competitive. Learn about the core principles and how it applies to your business.
By Protolabs
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CNC machining
CNC machining
27/03/2025

The Anatomy of a CNC Machine & How This Influences Output Quality

Compare the features of Computer Numerical Control (CNC) machinery and how they influence part quality. Find out how to get the most out of CNC machining and how technological developments affect the performance of your designs.
By Protolabs
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Injection Moulding Facility
injection moulding
25/11/2024

Rapid Injection Moulding: Fast Tooling for Quick-Turn Parts

Tips for getting fast injection-moulded parts and get to market faster
By Michael Johnson
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leveraging ODM for margin improvment

Streamlining and Winning in the Prototyping-to-Production Transition

Often, injection moulding is considered the most cost-effective production option for SKUs with estimated annual usage in the low-thousands for volume. It comes down to economies of scale—you just set up once to run tens or hundreds of thousands of parts. The highest volumes often bring you the lowest per unit price tags. But, the production setting also typically carries something else with it if you’re thoughtful—cost control, and lots of it.
By Protolabs
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medical device prototyping
Materials Matchup
24/10/2024

PEEK, PEI, LSR, and Other Material Options for Medical Prototyping

Consider materials along with manufacturing processes for medical device prototyping.
By Protolabs
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carbon bone drill

The Carbon Platform

Adding to Protolabs’ available technologies for rapid prototyping and on-demand production, Carbon’s suite of software, hardware, and materials provides another production method for end-use parts.
By Steve Wishau
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3D print cad design
3D Printing
03/10/2024

5 Ways 3D Printing Enriches Product Design

3D printing offers a wealth of opportunities to iterate rapid prototypes for testing and more.
By Protolabs
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3D-printed parts
MFG 360
19/09/2024

Metal 3D Printing Service Cost Explained

Explore the variables involved in calculating the cost of 3D-printed parts when using metal additive manufacturing technologies.
By Protolabs
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