Author image of David Henning

David Henning

David is the newest member of the All3DP team, bringing a long-standing interest in tech to the world of 3D printing. He’s especially drawn to the mix of engineering, creativity, and problem-solving that comes with the territory, and he’s always keen to get hands-on with a new printer or the latest bit of tech. He likes to understand how things work — and explain them clearly along the way.

Contact him at david@all3dp.com

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Featured image of Snapmaker Adds White to the Mix for Far More Color Options From Four Spools
Fuller Spectrum
Snapmaker Adds White to the Mix for Far More Color Options From Four Spools

With reformulated cyan, magenta, and yellow PLA alongside it, the new white spool promises pastels, pure-white details, and more vivid mixes from four spools.

by David Henning Oct 20, 2026
Featured image of How & Why to Calibrate Your 3D Printer: A Step-By-Step Guide
Dial It In
How & Why to Calibrate Your 3D Printer: A Step-By-Step Guide

Your printer might calibrate itself, or it might need calipers and an evening. Here is what to tune, in what order, and what every term means.

Oct 13, 2026
Featured image of Blender Tutorial for Beginners: Make a 3D Printable Model, With & Without AI
Will It Blender?
Blender Tutorial for Beginners: Make a 3D Printable Model, With & Without AI

Blender is the best free CAD software programs out there, but it's not easy to master. Using AI as a co-pilot can get you from idea to model faster.

Oct 9, 2026
Featured image of This New Flashforge Dryer is the Ultimate Upgrade for Creator 5 Owners
Creator Comfort
This New Flashforge Dryer is the Ultimate Upgrade for Creator 5 Owners

Flashforge's VDS dries up to four spools across two independently controlled chambers, with Creator 5 integration as its main selling point. Shipping starts Oct. 20.

by David Henning Oct 5, 2026
Featured image of 5 Top Sites for Free Substance Painter Materials
All Surface, No Cost
5 Top Sites for Free Substance Painter Materials

Textures make digital 3D models come to life, and they don't have to cost anything. Here are the five free sites worth bookmarking right now.

by David Henning Sep 30, 2026
Featured image of You Have a 3D Printer in Your Classroom, Now What? This Guide to 3D Printing Curriculum
Extruding Knowledge
You Have a 3D Printer in Your Classroom, Now What? This Guide to 3D Printing Curriculum

3D printing has earned its place in the classroom. This guide rounds up the curriculum providers, CAD tools, and funding options to build lessons that inform and inspire.

by David Henning Sep 26, 2026
Featured image of More Room to Matter? Phrozen’s 16K Resin Printer Is 2.5x Bigger, Not Sharper
Going the Extra 16K
More Room to Matter? Phrozen’s 16K Resin Printer Is 2.5x Bigger, Not Sharper

Phrozen supersizes its Mighty Revo resin printer with almost twice the build-plate area and a 2-liter vat, with pre-orders opening September 22.

by David Henning Sep 18, 2026
Featured image of 3D Printer Heat Creep: How It Happens & How to Fix It
A Hot Mess
3D Printer Heat Creep: How It Happens & How to Fix It

Heat creep can still clog even the best 3D printers, and the causes have changed. Here's how to tell it apart from other jams, why it actually happens, and how to fix it

by David Henning Sep 17, 2026
Featured image of Make for Good: MakerWorld Wants Makers to Step Up for People Who Need a 3D-Printed Fix
Small Print, Big Difference
Make for Good: MakerWorld Wants Makers to Step Up for People Who Need a 3D-Printed Fix

From September through December, 24 real-world briefs will challenge the MakerWorld community to design 3D-printed fixes for everyday accessibility needs.

by David Henning Sep 16, 2026
Featured image of Bambu Studio Supports: Types, Settings & How to Use Them
Support Is Inevitable
Bambu Studio Supports: Types, Settings & How to Use Them

When you master supports in Bambu Studio, you improve supported surfaces, make removal easier, save time, and reduce wasted filament.

by David Henning Sep 9, 2026
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Featured image of Prusa Cuts MK4S by 20% for Back-to-School Sale, Bundles Free Filament With CORE One+
Extra Credit
Prusa Cuts MK4S by 20% for Back-to-School Sale, Bundles Free Filament With CORE One+

The promotion also discounts selected Prusa Academy courses, filament, resins, and merch, while CORE One machines get free extras instead of straight price cuts.

by David Henning Sep 4, 2026
Featured image of Keep Ten Spools of Filament Dry with Sunlu’s New Dehumidifying Cabinet for Under $200
No More Hot Air
Keep Ten Spools of Filament Dry with Sunlu’s New Dehumidifying Cabinet for Under $200

Sunlu and Inslogic's new low-energy filament storage solution doesn't use hot air, just room-temperature air circulation and desiccant for low-moisture long-term storage.

by David Henning Sep 1, 2026
Featured image of Beginner or Expert? 25 Cool Arduino Projects, From Blinking LEDs to Home Robots
Just the Best (Ignore the Rest)
Beginner or Expert? 25 Cool Arduino Projects, From Blinking LEDs to Home Robots

Looking for an Arduino project suited to your skills? Check the best for beginners and expert makers.

by David Henning Sep 1, 2026
Featured image of Prusa Launches INDX with 14 Different SKUs: Each One Explained
Re-Indx-ed
Prusa Launches INDX with 14 Different SKUs: Each One Explained

Prusa's INDX toolhead spent nine months punted as a DIY-only upgrade kit. Now it also ships as a complete, pre-assembled printer.

by David Henning Sep 1, 2026
Featured image of Something’s Brewing: eSun’s New PLA Smells Just Like your Morning Coffee
PLA-tte Macchiato?
Something’s Brewing: eSun’s New PLA Smells Just Like your Morning Coffee

eSun's new PLA-Coffee turns used coffee grounds into a filament that smells like freshly brewed coffee when you print.

by David Henning Aug 24, 2026
Featured image of Leftover Filament? 15 Useful Small 3D Prints to Empty Your Spool
Wrap It Up!
Leftover Filament? 15 Useful Small 3D Prints to Empty Your Spool

If you don't know what to do with your filament leftovers, check out these small 3D prints and don't let that last meter go to waste!

Aug 23, 2026
Featured image of Bambu Lab A-Series Enclosure: 7 Simple Solutions
Box it In
Bambu Lab A-Series Enclosure: 7 Simple Solutions

Having your Bambu Lab A1 with an enclosure will help you print engineering-grade materials, but comes with extra risk.

Aug 22, 2026
Featured image of Put to the Test: Elegoo’s $55 Canvas Kit Turns the Centauri Carbon Into a Four-Color Printer
Worth the wait?
Put to the Test: Elegoo’s $55 Canvas Kit Turns the Centauri Carbon Into a Four-Color Printer

It's been a while, but it's finally here: The Elegoo Canvas multicolor add-on is up for preorder at $55, with shipping expected in September.

by David Henning Aug 20, 2026
Featured image of PET vs PETG: Why That One Letter Changes Everything
The More You Know
PET vs PETG: Why That One Letter Changes Everything

PET and PETG share nearly the same name, but that one letter — the "G" — changes how PETG prints. Here's why.

by David Henning Aug 19, 2026
Featured image of 3D Printer Lubricants: What Actually Goes Where & What Never Should
Smooth & Steady
3D Printer Lubricants: What Actually Goes Where & What Never Should

The right 3D printer lubricant improves the performance and lifespan of your printer, the wrong one can muck up the works. Here's the difference.

by David Henning Aug 14, 2026
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