Stephanie Hendrixson

Stephanie Hendrixson Executive Editor

4 Weeks from Design to Molded Part, with 3D Printed Tooling

Mold builder Westminster Tool used Mantle’s TrueShape metal 3D printing technology to develop tooling that it then applied to injection mold more than 7,000 medical parts for its customer, in less than one month. 

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Basics

Implicit Modeling for Additive Manufacturing

Some software tools now use this modeling strategy as opposed to explicit methods of representing geometry. Here’s how it works, and why it matters for additive manufacturing. 

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Software

Spherene Creates Metamaterial with Geometry Derived from Spheres

An algorithm developed by Spherene Inc. generates Adaptive Density Minimal Surfaces (ADMS) as a self-supporting infill strategy that can be used to reduce mass and manage material properties in 3D printed parts.

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8 Ways the Plastics Industry Is Using 3D Printing

Plastics processors are finding applications for 3D printing around the plant and across the supply chain. Here are 8 examples.

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3D Printed Airless Basketball Now for Sale

Wilson began selling its Airless Gen1TM 3D printed basketball on February 16, 2024. Here’s what we learned about the ball last year, in this bonus episode of The Cool Parts Show. 

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Making Sense of Qualification, Certification and Standards in Additive Manufacturing: AM Radio #48

AM needs standards and processes for qualification and certification just like any other process. In this conversation with Dr. Tim Simpson, AM editors dive into the distinctions between these terms, and explore how they are influencing additive adoption and advancement. 

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Metal

What Is Neighborhood 91?

With its first building completely occupied, the N91 campus is on its way to becoming an end-to-end ecosystem for production additive manufacturing. Updates from the Pittsburgh initiative. 

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AR/VR

4 Ways Augmented Reality and 3D Printing Intersect

Augmented reality (AR) is bringing benefits to additive manufacturing, and vice-versa. 

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Production

Video: Intelligent Layering Metal 3D Printing at 3DEO

Contract manufacturer 3DEO delivers metal parts using Intelligent Layering, a binder jetting-like 3D printing process the company developed and operates internally. Here’s how it works. 

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From Parts to Problem-Solving: 3DEO's Evolution with Intelligent Layering Metal 3D Printing

The technology developer and parts provider is moving beyond transactional 3D printing, in favor of holistic solutions where its AM process can have the greatest impact.

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LPBF

This 3D Printed Part Makes IndyCar Racing Safer: The Cool Parts Show #67

The top frame is a newer addition to Indycar vehicles, but one that has dramatically improved the safety of the sport. We look at the original component and its next generation in this episode of The Cool Parts Show. 

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More 3D Printed IndyCar Applications: The Cool Parts Show All Access

The top frame isn’t the only 3D printed part used in IndyCar racing. Teams create their own printed parts, and there are other standard components made this way as well. Tino Belli and Dominic Coffey describe several other racing applications, particularly in polymer, in this All Access Extra.

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