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 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
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
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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
Featured image of Kentstrapper’s New Mille FDM Prints a Cubic Meter in One Piece, Without the Six-Figure Price Tag
Una Casa Grande
Kentstrapper’s New Mille FDM Prints a Cubic Meter in One Piece, Without the Six-Figure Price Tag

Priced from ~$46,000, this Florence-based manufacturer's new machine packs a full cubic meter of actively heated build space

by David Henning Aug 10, 2026
Featured image of Is PLA Biodegradable? Regulatory Changes Could Force Companies to Prove It
PLAstic Promises
Is PLA Biodegradable? Regulatory Changes Could Force Companies to Prove It

New U.S. and EU rules are closing in on vague biodegradability claims, and could change how PLA filament and the resulting products are marketed to consumers.

by David Henning Aug 7, 2026
Featured image of Stop Overpaying for Resin 3D Prints: We Tested 5 Services on Price and Speed
Detail to Order
Stop Overpaying for Resin 3D Prints: We Tested 5 Services on Price and Speed

Of the top resin 3D printing services, who has the best price, options, and easy online ordering? We found out.

Aug 4, 2026
Featured image of No More Wet Filament! Top Filament Dryers from Sunlu, Creality, Bambu Lab & More
No Tumble Drying
No More Wet Filament! Top Filament Dryers from Sunlu, Creality, Bambu Lab & More

We break down the best active drying systemsfrom budget-friendly units to automatic materials stations—to keep your filament in perfect printing shape.

Jul 31, 2026
Featured image of 34% Cheaper & Bambu Lab Friendly: 3DXTech Launches Obsidian FR-Nylon to Rival Onyx FR
Hot filament, Cool Savings
34% Cheaper & Bambu Lab Friendly: 3DXTech Launches Obsidian FR-Nylon to Rival Onyx FR

For users seeking flame-retardant nylon without a closed printer ecosystem, 3DXTech is building a library of tested slicer profiles to simplify setup across more machines.

by David Henning Jul 30, 2026
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