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The problem wasn't the 3D printing method, it was the material.

The potential for lighter weight, more efficient rocket engines and auto parts through 3D printing aluminum has always been there. The problem was trying to 3D print with traditional alloys that tended to crack. Additive-specific aluminums are surfacing from a range of material providers and the latest, DuAlumin-3D, retains its microstructural stability up to 400ºC — the highest of any known aluminum alloy. Scientists are now looking at specific automotive applications for this 3D printed aluminum.

by  Carolyn Schwaar Oct 2, 2025
Source: Oak Ridge National Labratory
Featured image of AI Boom Forces Raspberry Pi to Raise Prices on Key Models
Memory-sing Costs
AI Boom Forces Raspberry Pi to Raise Prices on Key Models

A post by Raspberry Pi CEO and cofounder Eben Upton details rising cost of some memory chips, and the difficult decision to increased prices.

by Matthew Mensley Oct 1, 2025
Featured image of Why 20,000 People Just Pledged $20M for the Snapmaker U1 3D Printer
Tooled Up
Why 20,000 People Just Pledged $20M for the Snapmaker U1 3D Printer

Snapmaker’s vision of low-cost toolchanging 3D printing mixed with a savvy campaign that ticked all the boxes has set a new record for 3D printing hardware on Kickstarter.

by Matthew Mensley Oct 1, 2025
Into the Shredder
Diplomacy 101: Check local firearm laws before gifting 3D printed pistols.

Because nothing says "let's cooperate on international law" like gifting illegal firearms to senior foreign officials, FBI Director Kash Patel presented 3D printed guns to high-ranking New Zealand bureaucrats, according to an Associated Press report. After regulators determined the plastic replica pistols were "potentially operable", which is bureaucrat-speak for "dangerously close to being actual guns", they were swiftly destroyed. Patel was in New Zealand to open the FBI’s first standalone office there.

by  Carolyn Schwaar Sep 30, 2025
Source: Associated Press
Featured image of Bambu Lab’s Next Big Move Isn’t a Printer, It’s a Store
Mall Rats, Assemble!
Bambu Lab’s Next Big Move Isn’t a Printer, It’s a Store

Bambu Lab's first physical retail store has opened in Shenzhen’s MixC World mall, kicking off what company says will be a wave of physical locations for the brand, including internationally.

by Matthew Mensley Sep 30, 2025
Featured image of Is Your 3D Printer a Security Risk? You Might Be Surprised
3D Printer Security
Is Your 3D Printer a Security Risk? You Might Be Surprised

Recent real-world attacks prove that your printer could be a prime target for hacking, viruses, and IP Theft. Understanding its weak points is the first step to protecting your designs, your network, and your physical prints.

by Carolyn Schwaar Sep 30, 2025
Featured image of Fashion Drops on MakerWorld: Presq and Bambu Lab Collab for New 3D Printable Shoes
Kick It!
Fashion Drops on MakerWorld: Presq and Bambu Lab Collab for New 3D Printable Shoes

Launched in collaboration with LA-based tech-design firm Presq, the Fig.(0) is an “open-source” shoe designed specially to take advantage of the H2D’s dual extrusion capabilities, inviting user modification and redesign.

by Matthew Mensley Sep 29, 2025
Weekend Poll
AI content feels unavoidable sometimes.

But in the vastness of the 3D model repositories we turn to every day, is it a problem? I've seen social media posts drawing attention to perceived waves of "AI slop" on model platforms, griping about the models and generated imagery of models, but haven't really given it much thought myself. What do you think?

by  Matthew Mensley Sep 28, 2025
Featured image of Best Budget 3D Printers 2025: Our Top Picks in 4 Categories
Bargain Hunting
Best Budget 3D Printers 2025: Our Top Picks in 4 Categories

Looking for a good and cheap filament 3D printer? Check out our picks for the best budget 3D printers under $200, $300, $500, and $1,000.

Sep 28, 2025
Featured image of Creality K2 Pro Combo Review: The Creality Flagship I’ve Been Waiting For
The K2 to Beat
Creality K2 Pro Combo Review: The Creality Flagship I’ve Been Waiting For

Creality’s second generation “flagship” series finally feels complete, with the K2 Pro and it’s 300mm³ build volume sitting pretty as the best-of-all worlds.

by Matthew Mensley Sep 27, 2025
Featured image of New Bondtech INDX Toolchanger Release Details Revealed
Time for a (Tool)Change
New Bondtech INDX Toolchanger Release Details Revealed

A blog post from the Swedish company described upcoming changes to its hotly-anticipated INDX extruder toolchanging system, including it's launch in November and preorder details.

by Matthew Mensley Sep 26, 2025
20/20
3D printing success story sets sights on the U.S. market.

Korean 3D printed eyewear brand Breezm is bringing its custom 3D printed frames to the U.S. this fall, armed with an app that scans your face. While virtual try-ons are nothing new, Breezm argues its SLS 3D printing creates a truly bespoke fit from hundreds of facial data points. Having already 3D printed more than 25,000 frames across its 16 stores, the company is betting that Americans have a clear desire for the perfect fit.

by  Carolyn Schwaar Sep 26, 2025
Source: Breezm
Featured image of A Faster-To-Print TPU Alternative? Check Out This PEBA Kickstarter
A Syn Committed
A Faster-To-Print TPU Alternative? Check Out This PEBA Kickstarter

Synbotron, seemingly a new player in 3D printer filaments, has launched its PEBA filament on Kickstarter, and with it some bold claims.

by Jonny Edge Sep 25, 2025
Featured image of Prusa Launches Space-Grade Filament You Can Print at Home
One Small Step For Prusa
Prusa Launches Space-Grade Filament You Can Print at Home

Possibly Prusa's most expensive and ambitious filament, this new polycarbonate is designed to meet the rigorous demands of orbit.

by Carolyn Schwaar Sep 25, 2025
Featured image of I Don’t Run a Crafts Business, but the xTool F2 Ultra Kind of Makes Me Want To
Ult + F2
I Don’t Run a Crafts Business, but the xTool F2 Ultra Kind of Makes Me Want To

The xTool F2 Ultra is a sensitive but powerful beginner-friendly laser engraver, capable of eating through blocks of metal and crafting delicate jewelry work alike. In just a few short weeks I've been able to fashion some pieces that make me question my salaryman existence.

by Matthew Mensley Sep 25, 2025
An Elegoo Neptune 4 Pro could be the key(s) to your new Porsche,

at least it is for YouTuber Mike Lake. Mike's spent three months making a video about "upgrading" his Porsche Boxter into a super-high-end GT3 RS using only PETG and his seemingly limitless patience. 681 hours of 3D printing went into the current status of his Boxter GT3 RS, with over 100 hours of print failures encountered too. As a Porsche lover with no hope of owning a Porsche, this brings a tear to my eye. Keep at it, Mike, keep at it. P.S: Is that an Integra Type R or a Silvia S15 in the background of the vid?

by  Jonny Edge Sep 25, 2025
mike lake porsche gt3 rs prints petg
Source: Mike Lake via YouTube
Featured image of Prusa’s EasyPrint App Can Now Send Jobs to Non-Prusa Printers, Except for Bambu Lab
Neat
Prusa’s EasyPrint App Can Now Send Jobs to Non-Prusa Printers, Except for Bambu Lab

Prusa Research’s effort to make the act of 3D printing ultra-convenient took a big step forwards recently with an update to the company’s EasyPrint service enabling connection to some third-party printers. Just don't expect it to work with your Bambu Lab machine anytime soon.

by Matthew Mensley Sep 24, 2025
Featured image of WASP’s New 3D Printer is a Monster That Feeds on Recycled Plastic
Cube Cubo
WASP’s New 3D Printer is a Monster That Feeds on Recycled Plastic

The new WASP Cubo HDP boasts a massive cubic-meter-plus build volume and is designed to turn recycled plastic pellets into production-scale parts and furniture.

by Carolyn Schwaar Sep 24, 2025
Supercar, Upgraded
When your new, thousand-horsepower, Lamborghini Revuelto just isn't quite perfect enough,

3D print it a better exhaust system out of stainless steel. The engineers at Graham Rahal Performance used their Markforged FX10 to fabricate a stainless steel exhaust component, because apparently, "factory-perfect" is for quitters. The same printer also handles their less glamorous work, like nylon fixtures and prototypes. Get a little peek inside Grahm Rahal at their Ferraris, McLarens, and Porsches in this Markforged video.

by  Carolyn Schwaar Sep 23, 2025
Featured image of The 3DMakerpro Toucan Is a Game-Changer for 3D Scanning
Sponsored Content
The 3DMakerpro Toucan Is a Game-Changer for 3D Scanning

The 3DMakerpro Toucan is a groundbreaking all-in-one 3D scanner that lets you scan, edit, and fuse complete 3D models, all from a single, cable-free device.

Sep 23, 2025
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