3D Printing Resource Centre

Explore our library of exclusive 3D Printing resources, written for all abilities - from beginner to novice.

3D Printing Blogs
3D Printing Insight Series
3D Printing Courses
More 3D Printing Learning Materials

Become a 3D printing pro with Protolabs. Enhance your knowledge and discover tips and tricks for the 3D printing design and production processes. With the help of our team of industry experts we're committed to sharing our expertise; to help you learn and progress. In this resource centre you'll get quick access to our top rated blogs, webinars and free online courses in 3d printing. Keep reading to uncover trade secrets.

Featured Resources

Explore our most recent and trending resources for 3D Printing.

The Advantages and Disadvantages of Stereolithography

3D Printing Blogs

SLA vs. SLS: Comparing Plastic 3D Printing Technologies

Learn the key differences between two popular polymer 3D printing processes—stereolithography (SLA) and selective laser sintering (SLS).

Selective Laser Sintering (SLS) What is the best material for my project?

We're often asked what's the best material for selective laser sintering (SLS)? Learn more about the elements which might influence your choice of material for SLS.

microfluidics parts made with 3d printing

3D Printing for Microfluidics Parts

The 3D printing process, stereolithography, builds parts with detailed features and smooth surfaces— making it suitable for microfluidic fabrication.

Hybrid technology combines 3D printing and machining

Hybrid Manufacturing Combines 3D Printing, Machining

3D printing is now combined with CNC machining in a multi-tasking tool system now offered by Hybrid Manufacturing Technologies.

Metal 3D Printing Requires New Thought Process

As product development speeds up, the design rules are changing. Nowhere is this more apparent when looking at the industrial 3D printing process of direct metal laser sintering.

3D Printing Micro Features with MicroFine Green

Most parts can be built in normal resolution, but for parts with fine features around 0.1mm, high resolution may be required.

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Hybrid Manufacturing Combines 3D Printing, Machining

3D printing is now combined with CNC machining in a multi-tasking tool system now offered by Hybrid Manufacturing Technologies.

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The advantages of Selective Laser Sintering (SLS)

Selective Laser Sintering – Its advantages and disadvantages.

Here we take a brief look at selective laser sintering advantages and disadvantages to see if it could be the right choice for you.

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The Advantages and Disadvantages of Glass-Filled Nylon

Making nylon parts stronger isn’t difficult. All it takes is the addition of glass to your base material. Explore the pros and cons of glass-filled nylon.

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How vapour smoothing takes the surface quality of 3D printed parts to the next level

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Tensile testing for 3D Printing Materials

Tensile strength testing for 3D printing materials determines how a material will behave under load.

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3D Printing Insight Series

Explore our Protolabs Insight Series. A library of recorded resources in both video and podcast format.

Insight Video Series

Insight: Selective Laser Sintering

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Insight: 3D Printing Living Hinges

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SLS vs MJF

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Insight Podcast Series

Protolabs Q&A: 3D Printing

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Protolabs Q&A: Direct Metal Laser Sintering

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Design Essentials for 3D Printing

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3D Printing Courses

With a large team of in house 3D Printing experts (from engineers to enthusiasts), we're dedicated to sharing our knowledge, to help and your future projects have greater success. Continue reading to find out more