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A concise guide to the different file formats available for 3D printing technologies, including STL, OBJ, AMF, 3MF, and what their role is in the AM process.
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Featured
Wearable sensor patches offer many opportunities for healthcare and wellness applications. For comfort and reliability, they should be flexible, soft, conformable, or even stretchable. Printed and hybrid electronics enable the use of almost any substrate and packaging materials, making it essential.
Featured
Technological advances have emerged from Industry 4.0, but quantum computing will take the fourth industrial revolution to a whole new level. Although it’s still in its infancy, researchers and business leaders are already exploring the potential role of quantum computing in manufacturing.
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.
Best PETG Filament In 2026: High-Speed, Matte, Reinforced
By Benedict O'Neill.
8 minutes read.
How to Calibrate a 3D Printer: A Comprehensive Guide for Engineers
By Benedict O'Neill.
17 minutes read.
3D Printing VFA: Vertical Fine Artifacts and How to Control Them
By Benedict O'Neill.
10 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
Scientists at Caltech have figured out how to precisely engineer tiny three-dimensional (3D) metallic pieces with nanoscale dimensions.
A bone-like composite developed at EPFL, in collaboration with researchers from ETH Zurich, Empa and the University of Fribourg, uses naturally occurring enzymes to accelerate mineralization through an energy-efficient, room-temperature process.
The 3D printer filament market is flooded with choices, but what are the best PETG filaments available to engineers today? Here we look at some of the top brands.
A guide for engineers about what sparse infill density refers to, with practical recommendations backed by research and slicing software data.
TAGGED WITH digital fabrication
A guide for engineers about what sparse infill density refers to, with practical recommendations backed by research and slicing software data.
A thorough tutorial for digital design engineers, hardware engineers, and electronics students on how to calibrate a 3D printer effectively. It covers theory and practical implementations.
Vertical fine artifacts (VFA) are microscopic ridges that can degrade the appearance of 3D printed parts. This article explains how to mitigate them.
Harness the potential of additive manufacturing by learning how to use a 3D printer. This guide provides the basics for digital design engineers, hardware engineers, and electronics students.
Latest Posts
A concise guide to the different file formats available for 3D printing technologies, including STL, OBJ, AMF, 3MF, and what their role is in the AM process.
Wearable sensor patches offer many opportunities for healthcare and wellness applications. For comfort and reliability, they should be flexible, soft, conformable, or even stretchable. Printed and hybrid electronics enable the use of almost any substrate and packaging materials, making it essential.
3 minutes read
Technological advances have emerged from Industry 4.0, but quantum computing will take the fourth industrial revolution to a whole new level. Although it’s still in its infancy, researchers and business leaders are already exploring the potential role of quantum computing in manufacturing.
At RPWORLD, advancing product innovation for young professionals is deeply rooted in our tradition. We're delighted to support the innovative product designers and engineers as they are on their creative journeys.
3 minutes read
This article summaries all the factors to take into account when choosing between Injection Molding and 3D Printing, from design complexity to surface finish.
4 minutes read
Remote satellite maintenance is crucial to critical data acquisition and global communication
Explore how manufacturers can overcome the challenges of automation complexity, cost misconceptions, and skill gaps with strategic 3D scanning solutions.
4 minutes read
In the milling industry, two cutting techniques stand out: climb milling and conventional milling. While both techniques are important in the industry, understanding the differences between the two techniques can impact the quality and efficiency of the product.
Explore the essence of passivation, a pivotal technique in metalworking that bolsters material longevity and shields against corrosion. This article delves into the process of passivation and its applications in engineering and manufacturing.
Researchers at MIT used a Voltera NOVA to successfully print field electron emitters with a high-concentration carbon nanotube ink. The research has exciting implications for small satellites.
Build time, finishing time, supports, and part volume are all a variety of factors that can affect the pricing of a part. By factoring these considerations into your design, you can minimise the cost of your parts and improve overall part quality.
6 minutes read
Explore the distinct differences and applications of hot rolled and cold rolled steel in engineering, highlighting how each method impacts material properties and project outcomes.
You might think that Industry 4.0 only applies to large-scale industries, but many benefits also apply to SMEs, including increased efficiency and productivity, giving you greater business flexibility.
PCBs printed onto flexible substrates demonstrate huge potential across a range of industries. But what are the materials used to make these printed devices?
Companies are always seeking to streamline processes, enhance precision, and reduce the risk of human error. So much so that more manufacturers are turning to 3D printing to create custom jigs and fixtures, making them one of the most powerful applications for additive technology.
5 minutes read
