Stephanie Hendrixson

Stephanie Hendrixson Executive Editor

Supply Chain

Distribution Network Aims to Be the "Inventory Bridge" for Metal Powders

Recently launched KBM Advanced Materials connects metal powder suppliers to customers in additive manufacturing, metal injection molding and more.

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3D Printed Headgear that Can Take a Hit: The Cool Parts Show #31

A custom helmet made via Multi Jet Fusion has allowed Sarah Piersanti to get back to practicing jiu-jitsu without fear of damaging her cochlear implant.

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Polymer

How Tilt Hydrometer Fights Supply Chain Disruption with 3D Printing

The maker of a digital hydrometer for beer brewing keeps its supply chain and product flexible through selective laser sintering of a critical component.

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Photocentric Explores How 3D Printed Battery Electrodes Could Drive Electric Vehicles Forward

Precise control of battery electrode architecture through photopolymerization opens the door to new cell geometries and lighter battery packs for EVs and more, Photocentric says.

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Composites

3D Printed Speaker Cabinet Delivers Big Sound in a Small Footprint

Node Audio’s Hylixa high-fidelity speaker takes advantage of selective laser sintering (SLS) 3D printing to achieve a compact construction with an uncompromised sound range.

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Production

Hi-Fi 3D Printed Speaker Cabinet: The Cool Parts Show #29

The Hylixa high-fidelity speaker has an internal geometry and footprint designed for optimal sound that could only be realized through 3D printing. How Node Audio developed and produces this product.

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EBM

NeuBeam 3D Printing Process Is an Update for Electron Beam Melting

The recently introduced Calibur3 system from Wayland Additive overcomes challenges to bring new materials and capabilities to EBM metal 3D printing.

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Binder Jet

Reusable, 3D Printed Copper Filter: The Cool Parts Show #28

In this episode of The Cool Parts Show, we learn how controlled porosity obtained through binder jetting can be applied to build metal filters capable of trapping — and even eliminating — virus particles.

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10 Examples of 3D Printed Tooling

Additive manufacturing can aid conventional manufacturing through the production of tooling. This article showcases 10 clever uses of 3D printed tooling.

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Enter Your 3D Printed Parts in The Cool Parts Showcase

The first-ever contest from The Cool Parts Show seeks innovative parts made through additive manufacturing. Enter by August 13. 

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Polymer

3D Printed Air Duct Based on Fluid Dynamics: The Cool Parts Show #26

Air ducts are ubiquitous, but are they all as efficient as they need to be? Computational fluid dynamics informed the redesign of this 3D printed air duct — made to serve a 3D printer. 

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Production

Fiber-Reinforced 3D Printing Expands Control, Applications for Composites

9T Labs’ deposition process places continuous carbon fiber only where necessary to save material, reduce waste, and more precisely control the structure of preform composites.

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