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Metal 3D printing: 4 cases when to choose it over CNC machining and when not.
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3D Printing & Digital Manufacturing
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.
Featured
For FDM and other processes, 3D printer sanding is a key post-processing technique for removing layer lines and improving surface finish. Here we discuss how to do it.
Featured
Since the days of the Industrial Revolution, manufacturing has been associated with scale. Small artisanal and home workshops gave way to major factories producing large quantities of goods, employing a massive workforce to carry out repetitive and increasingly mechanised tasks.
Engineers Wiki. Most Asked Questions.
Comprehensive Guide
An engineer’s guide to understanding the state of the art in metal 3D Printing
What Is PLA? Composition, Properties, and Uses of Polylactic Acid
By Tasos Polygenis.
12 minutes read.
PETG vs PLA: Key Differences, Strength, and How to Choose
By Benedict O'Neill.
16 minutes read.
What Is 3D Printer Filament? Types, Materials, and How to Choose
By Benedict O'Neill.
18 minutes read.
3D Printing in Healthcare: Engineering Applications and Impact
By Benedict O'Neill.
19 minutes read.
3D Printing Food: A Guide for Engineers and the Food Industry
By Benedict O'Neill.
11 minutes read.
How Does 3D Printing Work? An Introduction to Additive Manufacturing
By Benedict O'Neill.
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 3d printing
In this episode, we explore how researchers have developed an AI system that can watch a 3D print as it's being made, detect mistakes, and automatically correct them before the print fails
Unlock increased productivity with the BigRep ONE.5X, a cutting-edge large-scale FDM 3D printing.
webinar | JUN 29 - JUN 29, 2026
A live panel on how China, Europe, and the US are building, certifying, and reconciling additive manufacturing standards, and where those approaches still don't line up.
TAGGED WITH smart material printing
Discover how iAM Marketplace simplifies industrial additive manufacturing by unifying materials, validation services, and multi-brand technologies into one open ecosystem for efficient AM sourcing.
This article discusses what attendees can expect from TCT Asia 2026, including its conference format, focus areas, and the experts contributing to industry-specific discussions.
This article discusses the exhibitors, products, and industrial trends defining additive manufacturing across the Asia-Pacific region at TCT Asia 2026.
This article discusses how the Asia-Pacific region is advancing additive manufacturing and the role of TCT Asia as the leading 3D printing and additive manufacturing event in the Asia-Pacific.
Latest Posts
Metal 3D printing: 4 cases when to choose it over CNC machining and when not.
5 minutes read
For FDM and other processes, 3D printer sanding is a key post-processing technique for removing layer lines and improving surface finish. Here we discuss how to do it.
Since the days of the Industrial Revolution, manufacturing has been associated with scale. Small artisanal and home workshops gave way to major factories producing large quantities of goods, employing a massive workforce to carry out repetitive and increasingly mechanised tasks.
In this episode, we discuss how Audi technicians and mechanics are leveraging a commonly available 3D printer to develop jigs and fixtures for assembling their high performance cars!
19 minutes read
In 2024, a joint survey from the RAeS and digital manufacturing experts, Protolabs, revisited a 2023 questionnaire on the top concerns and issues for those in aerospace manufacturing. One year on, what were the fresh findings of this updated industry snapshot? TIM ROBINSON FRAeS reports.
6 minutes read
To advance soft robotics, skin-integrated electronics and biomedical devices, researchers at Penn State have developed a 3D-printed material that is soft and stretchable — traits needed for matching the properties of tissues and organs — and that self-assembles.
3 minutes read
In metal additive manufacturing, titanium powders have some of the most high-value applications, from aerospace manufacturing to patient-specific medical implants.
Build strength into your part design by incorporating strategic support features and selecting the right thermoplastics.
4 minutes read
Researchers have created a new class of materials called “glassy gels” that are very hard and difficult to break despite containing more than 50% liquid. Coupled with the fact that glassy gels are simple to produce, the material holds promise for a variety of applications.
3 minutes read
High-performance thermoplastic composites can be used to replace metals. While PEEK is the benchmark for engineering performance, reinforced PPS is a genuine low-cost alternative.
A $2.6M project will fine tune an advanced manufacturing approach that opens doors to more power-dense and sustainable magnetic materials.
3 minutes read
The integration of 3D printing technology is revolutionizing the way wheelchairs are designed and produced. This innovative approach is not only making production more efficient and cost-effective but also allowing for new levels of personalization.
2 minutes read
In this episode, we discuss how MIT researchers are leveraging a state of the art 3D printer to create much more efficient field electron emitters which could unlock huge potential for ion propulsion in space travel!
15 minutes read
Audi Sport truly excels in constantly finding more efficiency. By starting 3D printing for their tools they’ve reduced tool production cost over 80% while delivering these tools to the workers in a day instead of several weeks.
5 minutes read
In this article we discuss the many of the 3D printing problems you may encounter when working with FDM, as well as their common causes and helpful fixes.
