3D printing
What is 3D printing? How does 3D printing work? What are the key differences between additive technologies like FDM, SLA, SLS and MJF? This collection of articles will answer all your most pressing questions about 3D printing and how this technology can work for you as an ideal prototyping and production solution.
SLA versus SLS: Choosing the right 3D printing process
SLA versus SLS: Choose the right 3D printing method for your process. Do you need help to make a decision? Don’t hesitate to contact us.
How to get smooth 3D prints
Learn how to get smooth 3D prints using sanding, finishing techniques and proper preparation to improve surface quality and part performance.
DFM tips for 3D printed parts with thin walls
Learn minimum wall thickness requirements for FDM, SLA, MJF and SLS 3D printing. Discover design tips to strengthen thin-walled parts and avoid common failures.
What is under-extrusion in 3D printing?
Learn what under-extrusion in 3D printing is, why it happens, how to fix it, and how to avoid it in future prints.
FDM vs. SLA 3D printing
Whether you’re prototyping or producing end-use parts, the choice between FDM and SLA can shape cost, design flexibility, and overall quality. FDM is known for its affordability and accessibility, while SLA often wins on detail and surface finish. In this guide, we’ll explore both technologies, so you can find the right fit for your project.
The fastest 3D printing techniques
When it comes to 3D printing, speed isn’t just a luxury—it’s often the most important factor for engineers. Processes like binder jetting and DLP are blazing trails in speed, while SLS and FDM balance efficiency and complexity for functional parts. Learn more in this knowledge base article on how to 3D print with speed and precision.
What is CAD modeling? Comparing design software for 3D printing
What is CAD modeling and why is it an essential tool for digital manufacturing? Explore the types of CAD software available for bringing ideas into the physical world via digital 3D modeling. Find the right software tools for your application.
What is additive manufacturing? Get started with 3D printing
What is additive manufacturing and how does it work? Also known as 3D printing, additive manufacturing is the process of building up an object from a digital model. This article covers the basics of additive and how to use it for custom part manufacturing.
What is MJF (HP's Multi Jet Fusion) 3D printing?
Multi Jet Fusion (MJF) is a 3D printing process for building prototyping and end-use parts fast. This article explains how MJF works and its main advantages.
What is SLA printing? The original resin 3D print method
SLA printing is the original method used for 3D printing parts in resin. This is everything you need to know about SLA 3D printing!
What is FDM (fused deposition modeling) 3D printing?
Interested in learning the basics of FDM 3D printing? This article explains why the technology is an efficient, cost effective option for rapid prototyping and other engineering applications.
What are the types of 3D printers and what can they do?
What are the different types of 3D printers available for manufacturing today and what are their unique characteristics and capabilities? This article examines the main additive manufacturing technologies and goes into detail about every major 3D printing method.
3D printing with PLA versus ABS: What's the difference?
When 3D printing with PLA and ABS, be aware of the differences between the materials. We break down the variations.
How much does 3D printing cost? Tips for reducing your manufacturing costs
Is 3D printing the most cost-effective option and how can you keep your costs down? Explore all the factors that determine the price of 3D printing, including how to reduce the cost of printing your custom parts.
What is SLS 3D printing? A guide to selective laser sintering
What is SLS printing? Learn how this powder-based technology creates strong, complex parts without supports for industrial applications.
3D printing low-run injection molds
This article discusses the use of 3D printing to print molds for low run injection molding. Design considerations, materials, molds configurations and a comparative case study are all included
3D printing vs. CNC machining: Which is better for prototyping and end-use parts?
When it comes to custom part production, choosing between 3D printing and CNC machining can be challenging. This guide breaks down the key differences between these popular manufacturing technologies, helping you decide which is best suited for prototyping, low-volume production, or functional end-use parts.
Will 3D printing replace traditional manufacturing? The advantages of 3D printing
Will 3D printing ever replace traditional manufacturing? Probably not anytime soon, but 3D printing has many advantages over traditional manufacturing that make the additive manufacturing process ideal for many prototyping and industrial applications.
What’s the right 3D printer for prototyping? Comparing 3D printing processes
What 3D printing process is optimal for prototyping? This article explores the best 3D printers for the prototyping phase of product development, including design advice to get the most out of each manufacturing technology.
What is the difference between Selective Laser Sintering (SLS) and Multi Jet Fusion (MJF) 3D printing?
What is the difference between MJF and SLS 3D printing technology in terms of accuracy, materials, cost and lead times? Here’s how to choose the right additive manufacturing technology for your custom part needs.
Producing low-cost cast metal parts using 3D printing
Learn how castable FDM prints can be used to produce low-cost metal parts via investment casting.
What is Material Jetting 3D printing?
What is Material Jetting 3D printing and how does it work? In this comprehensive intro to this additive process, we explore the main principles of the technology and how to tell if it's the right way to manufacture your custom parts. After reading this article you will understand the fundamental mechanics of the Material Jetting process and how these relate to its benefits and limitations.
What is rapid prototyping?
Rapid prototyping uses 3D computer-aided design (CAD) and manufacturing processes to quickly develop 3D parts or assemblies for research and development and/or product testing.
Simulations in 3D printing
Learn about the benefits and current state-of-the-art of 3D printing simulations. This article describes why, what and how to use simulations in 3D printing and gives tips to help you get started.
What is metal 3D printing and how does it work?
What is metal 3D printing and how does it work? These are the differences between the different types of 3D printing. Discover the possibilities.
What is Binder Jetting 3D printing?
In this introduction to Binder Jetting 3D printing, we cover the basic principles of the technology. After reading this article you will understand the fundamental mechanics of the Binder Jetting process and how these relate to its benefits and limitations.
What are supports in 3D printing? When and why do you need them?
3D printing supports are indispensable for some 3D printed components. These are the situations in which you need support structures.
Industrial SLA/DLP vs. desktop SLA/DLP
SLA/DLP technology is used by both low-cost desktop 3D printers as well as high-end industrial 3D printers. This article will help you select the right type of machine for your application.
