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Prototyping is the engineering process of building preliminary and evaluation models or samples of a product to evaluate design, functional performance and cost-manufacturability issues before commencing mass production.
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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.
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.
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The Next Byte
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The Next Byte Podcast is hosted by two young engineers - Daniel and Farbod - who select the most interesting tech/engineering cont...
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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 digital fabrication
What is Swiss machining? This guide explains how Swiss-type lathes work, how they differ from conventional lathes, and when to use them.
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A crystal oscillator circuit uses a quartz crystal and an amplifier to generate a highly stable frequency reference. This guide explains Pierce oscillator design, load capacitance, negative resistance, drive level, startup behavior, and frequency stability in microcontrollers and RF systems.
Learn how the AND truth table works, understand how AND gates are shown in circuit diagrams, and where they are used in real systems.
Latest Posts
Prototyping is the engineering process of building preliminary and evaluation models or samples of a product to evaluate design, functional performance and cost-manufacturability issues before commencing mass production.
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.
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This article summaries all the factors to take into account when choosing between Injection Molding and 3D Printing, from design complexity to surface finish.
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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.
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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.
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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?
