Videos

8 Cool Parts from Formnext 2019: The Cool Parts Show Special Edition

Editors Peter Zelinski and Stephanie Hendrixson attended Formnext 2019 in Frankfurt, Germany. Here are 8 cool 3D printed parts spotted on the show floor. 

The Cool Parts Show, Episode 1: This Rocket Fuel Injector Is a Solid Part That Contains a Working Motor

Our new video series debuts with a look at a solid metal part made through additive manufacturing that was built with a motor embedded inside. The motor sealed within the part adjusts the rocket’s fuel mixture while the rocket is in flight.

Coming Soon: The Cool Parts Show Launches October 7

The Additive Manufacturing editors have been working on a new project. Subscribe to our YouTube channel and be the first to see it October 7! 

Video: Additive Manufacturing Expands Design Possibilities for Automotive Lighting

Automotive lighting maker Varroc Lighting Systems describes the impact 3D printing instead of injection molding will have on car features such as headlights.

AM at Jabil: From 3D Printing Materials to Distributed Manufacturing

One of the largest manufacturers in the world has made a significant investment in 3D printing — both as a user and an advancer of this technology. Our original reporting dives into the what and why of additive manufacturing at Jabil.

Video: Can 3D Printed Parts Hold Self-Tapping Screws?

Automotive light maker Varroc Lighting Systems will soon begin using additive manufacturing for plastic production parts fastened into assemblies. Here are the results of its tests with self-tapping screws.

Video: 3 Roles for Simulation in Additive Manufacturing

This conversation with PADT’s Eric Miller explores how simulation and 3D printing work together at three distinct stages in additive manufacturing, for DFAM and beyond.  

Video: More Than Just 3D Printing—An Additive Manufacturing Conference Recap

Editor-in-Chief Peter Zelinski and Senior Editor Stephanie Hendrixson cover the extent to which additive manufacturing is closing in on production as well as their impressions from the first full day of the 2019 Additive Manufacturing Conference + Expo.

Video: Topology Optimization versus Generative Design

Why do these strategies matter in design for additive manufacturing (DFAM), and what’s the difference? A conversation with PADT’s Eric Miller explores AM and design, including its human element.

Video: Controlled Porosity Can Be Functional Advantage Realized via 3D Printing

A wall of metal that looks solid is actually 90% dense, allowing gas to pass through. Mold venting is one application.

Video: The STL File Can Produce Surface Defects in 3D-Printed Parts

Timothy Simpson of Penn State University discusses the influence of model definition in additive manufacturing and what to do about its effects.

Video: Support Structures Are Misnamed! How to Understand Anchors in Additive Manufacturing

Supports or anchors can account for a significant share of both the engineering investment and material use in metal additive manufacturing. Michael Hansen of SLM Solutions discusses the role and importance of support structures.

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