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This article aims to examine the differences between PA 11 and PA 12. Despite their chemical similarity, these two polymers tend to produce different outcomes and end parts.
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3D Printing
report
This Report shows how tools like artificial intelligence, digital twins, and on-demand manufacturing are no longer emerging concepts, but are already delivering measurable impact across the product lifecycle.
Glossary of 3D Printing Terms
Featured
25 engineering students from the University of Vigo shared a common goal: to build a solar-powered trimaran for competition that runs exclusively on clean energy. Thanks to the UltiMaker S5 3D printer, they achieved their objective of creating a more environmentally friendly mode of transportation.
Featuredreport
The seventh chapter of the Wevolver Metal AM Report explores the evolving metal additive manufacturing market, projecting a significant growth with a 29% CAGR by 2028 and focusing on key trends including Process Integration, Sustainable Practices, and Accessibility.
Engineers Wiki. Most Asked Questions.
Comprehensive Guide
What is 3D printing? This article goes over the basics of 3D printing, otherwise known as additive manufacturing, covering its engineering principles and applications.
CNC vs 3D Printing: How to Choose the Right Process
By Benedict O'Neill.
11 minutes read.
Microstepping Explained: Full Step, Half Step & Microstep
By Ramsha Jawaid.
15 minutes read.
Closed-Loop Stepper Motor: How Encoder Feedback Works
By Ramsha Jawaid.
22 minutes read.
Design for Additive Manufacturing: A DfAM Guide for Engineers
By Benedict O'Neill.
11 minutes read.
3D Printing Supports: Types, Settings, and Removal (2026)
By Benedict O'Neill.
18 minutes read.
What Is PLA? Composition, Properties, and Uses of Polylactic Acid
By Tasos Polygenis.
12 minutes read.
ORGANIZATIONS. SHAPING THE INDUSTRY.
The Next Byte
Entertainment
The Next Byte Podcast is hosted by two young engineers - Daniel and Farbod - who select the most interesting tech/engineering cont...
165 Posts
TAGGED WITH printheads
E2IP Technologies manufactures Flexible Heaters using Screen Printing Technology. This is one of the most important segments of printed and additive electronics with applications in cars, homes, and industrial settings.
Here’s what to do if you notice clicking noises, under-extrusion, or other print quality issues caused by extruder skipping on the Ender 3 by Creality.
Unwanted lines in 3D prints can show up for many reasons and take different forms. Here we look at the most common types of lines in 3D prints and how to eliminate them.
KIT researchers are developing a process with which, for the first time, mirrors with a reflection of more than 99 percent can be printed in variable sizes
TAGGED WITH 3d printers
From Functional Prototypes to Complex, Low-Volume Parts.
MJF 3D printing is a polymer powder-bed fusion process engineered for high throughput and mechanical consistency. Unlike legacy methods, it delivers functional, end-use parts with near-isotropic properties, making it a highly viable alternative to injection molding for low-to-mid volume production.
Designing custom fixtures is usually time-consuming and CAD-heavy. Fixturemate tool is a parametric online configurator available exclusively for Xometry users.
event | NOV 17 - NOV 20, 2026
The international meeting point for additive manufacturing, industrial 3D printing, and the entire AM process chain.
Latest Posts
This article aims to examine the differences between PA 11 and PA 12. Despite their chemical similarity, these two polymers tend to produce different outcomes and end parts.
5 minutes read
25 engineering students from the University of Vigo shared a common goal: to build a solar-powered trimaran for competition that runs exclusively on clean energy. Thanks to the UltiMaker S5 3D printer, they achieved their objective of creating a more environmentally friendly mode of transportation.
2 minutes read
The seventh chapter of the Wevolver Metal AM Report explores the evolving metal additive manufacturing market, projecting a significant growth with a 29% CAGR by 2028 and focusing on key trends including Process Integration, Sustainable Practices, and Accessibility.
LED applications are a staple of engineering school projects, combining hands-on learning with creativity. Among these, the LED roulette is a favorite, offering both intellectual challenge and engaging interactivity.
6 minutes read
Researchers from the Buchmann Institute for Molecular Life Sciences at Goethe University have used the microArch® S140, a microscale 3D printer from Boston Micro Fabrication, to help fabricate miniaturized vessels called hydrowells for culturing 3D cellular spheroids under microgravity conditions.
3 minutes read
This article explores different Shore hardness scales, focusing on the differences between Shore A and Shore D, and provides insights on how to select the appropriate scale for measuring plastic, elastomer and rubber hardness in diverse applications.
6 minutes read
In this chapter, we will explore some of the challenges facing metal additive manufacturing, how they are impacting the growth of the industry, and how metal AM industry players are addressing the issues.
Annealing PLA improves the strength and heat resistance of your 3D printed parts, making them more durable and functional. Here we look at how and when to anneal PLA.
As we approach the second half of the 2020s, many businesses wonder what manufacturing will look like in 2030. They see challenges ahead that include the effects of climate change, ongoing supply chain disruptions and the fluctuating relationship between humans and machines.
This chapter of the report will lay out and examine the various applications of metal additive manufacturing, with a particular focus on end-use applications in the dominant metal AM adoption industries.
Safety and longevity are key to this list of medical-grade plastics.
5 minutes read
This article will explore how 3D printing is being applied across the manufacturing industry, from custom tooling and rapid prototyping to on-demand spare parts production, highlighting real-world examples and key benefits for professionals striving to maintain a competitive edge in their operations
9 minutes read
AlSi10Mg (3.2382) is a high-performance material widely used in metal 3D printing for various advanced applications. Let's take an in-depth look at its properties, applications, and mechanical characteristics.
2 minutes read
Metal 3D printing offers significant design opportunities with its high geometrical freedom, but it requires careful design for additive manufacturing (DfAM) to address equipment and material constraints, a process supported by DfAM and 3D printing simulation tools in most major CAD software.
In this guide, we cover all the different types of polymer FDM 3D printing filament, from standard grades like PLA and ABS to advanced high-performance filaments like PEEK and fiber-reinforced materials.
