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Hard Luck
Big trouble in Bondtech town this last week.

INDX Founders Edition units shipped with "hardened" steel nozzles that turned out to be... well, only kinda hardened – approx. 30 HRC on the Rockwell hardness scale compared to the 60 that's typical for heavy-duty abrasives-resistant printing. Basically, not up to the task of "zero fear of wear" as initially advertised.

After a wave of quiet product page edits and Bondtech and Prusa community discontent, Bondtech fessed up, admitting to bungling the messaging. It has promised to do better on that front, and is currently putting together a plan for redress for affected early adopters.

by  Matthew Mensley Jul 24, 2026
StAI Away
Some interesting data from CGTrader this week.

The 3D model marketplace has put out a report (PDF) charting the growth of its userbase and platform over the last year, and it shows demand for 3D printable models outpaced that for general 3D (CG) models. A (small) portion of that boom was powered by AI generation – approximately 1 in 6 uploads – but the value of such models is muted, representing only approx. 1 in 90 dollars of revenue. Only 1 in 25 buyers of AI-created models to 3D print think they "work well" – 72% haven't touched an AI model at all.

by  Matthew Mensley Jul 23, 2026
Featured image of Polymaker Says Its New HT-PLA Pro Is the Best Filament It’s Ever Made
Desert Island Picks
Polymaker Says Its New HT-PLA Pro Is the Best Filament It’s Ever Made

The new material boasts impressive fatigue, strength and temperature resistance, says Polymaker, with all of the easy printability of PLA.

by Matthew Mensley Jul 23, 2026
Featured image of HeyGears G1 Series Lands on Kickstarter: Industrial Full-Color 3D and UV Printing On Your Desktop
Sponsored Content
HeyGears G1 Series Lands on Kickstarter: Industrial Full-Color 3D and UV Printing On Your Desktop

Back now and enjoy super early bird pricing, a chance to win a free G1 Series printer, and a free 3D/2D white ink set before the 48-hour launch offers end.

Jul 23, 2026
Featured image of A Maker Spent Nine Months Building the Core One Mini Prusa Won’t Make
Upgrade, Downsize
A Maker Spent Nine Months Building the Core One Mini Prusa Won’t Make

Normally an upgrade in the universe of Prusa means upcycling parts from your printer into a newer, more capable (or bigger) printer. An industrious maker has flipped this concept on its head and repurposed a Core One kit into an on-brand-looking Core One Mini. Why? To prove they could.

by Matthew Mensley Jul 22, 2026
Featured image of Chinese Aerospace Supplier Plans 100-Machine Metal 3D Printer Expansion
China’s Upstream AM Push
Chinese Aerospace Supplier Plans 100-Machine Metal 3D Printer Expansion

Chinese Academy of Sciences spinout is reportedly investing more than $14M in aerospace additive manufacturing, with plans to acquire over 100 large-format metal 3D printers.

by Carolyn Schwaar Jul 22, 2026
Fortunate 500
RatRig is discontinuing the 300 and 400 size versions of the V-Core 3D printer.

The company tells us the 500 (500 mm³ build volume) version of its open source, configurable 3D printer has long been the most popular size, and that production costs and keeping full inventory for the less popular 300 and 400 versions no longer made sense.

Right now, those models are up to 10% off on the RatRig webstore. Owners of 300 and 400 will continue to benefit from all warranties, support, and software compatibility, the company tells us, with spare parts remaining available for the foreseeable future.

by  Matthew Mensley Jul 22, 2026
Source: RatRig (remixed)
Featured image of Why Don’t More Brands Release Finish-It-Yourself Products?
Buy, Print, Own
Why Don’t More Brands Release Finish-It-Yourself Products?

With the rise of affordable, accessible desktop 3D printers, co-printable or "finish-it-yourself" (FIY) products as we're calling them, logically should follow, shouldn't they? Everyone with a 3D printer has the power to manufacture essential parts of physical products, yet only a token few FIY products exist.

Jul 22, 2026
Featured image of Fix Your Fails: The 10 Best Models to Calibrate Your Resin 3D Printer
Ready the Resin
Fix Your Fails: The 10 Best Models to Calibrate Your Resin 3D Printer

Even resin 3D printers need a workout from time to time. Discover the best resin test print models to whip your machine into shape!

Jul 21, 2026
Laser, camera, action
Creality wants to make laser engraving less scary.

Creality just opened pre-orders for the Falcon A1C, a compact, fully enclosed laser engraver aimed squarely at first-time makers, and anyone who prefers their lasers without the supervillain goggles. The approachable machine starts at $199 and features automatic positioning, autofocus, a 150 × 150 mm work area, and tool-free 5W, 10W, or 1.2W infrared laser modules. AI-camera versions add material recognition, contour extraction, background removal, and smart layout tools. Claim 15% off with code LAUNCH10 through July 31 (U.S. & EU only).

by  Carolyn Schwaar Jul 21, 2026
Source: Creality
Featured image of Skyroot’s Vikram-1 Makes Its Orbital Debut with a 50% Lighter 3D Printed Engine
Printed Propulsion
Skyroot’s Vikram-1 Makes Its Orbital Debut with a 50% Lighter 3D Printed Engine

Vikram-1’s successful maiden flight takes Skyroot’s additively manufactured propulsion technology beyond the test stand, although the Indian startup has yet to reveal exactly how the engine is printed.

by Carolyn Schwaar Jul 21, 2026
Featured image of Still Guessing About Engineering Filaments: These Polycarbonate (PC) Brands Deliver True Industrial Strength at Home
A Tough Nut to Crack
Still Guessing About Engineering Filaments: These Polycarbonate (PC) Brands Deliver True Industrial Strength at Home

Expand your printing horizon with polycarbonate filaments, a strong and heat-resistant material to create durable parts.

Jul 20, 2026
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