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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
Featured image of HeyGears UltraCraft Reflex RS Turbo Review: Resin 3D Printing Made Simpler
In Amber Clad
HeyGears UltraCraft Reflex RS Turbo Review: Resin 3D Printing Made Simpler

by Matthew Mensley Jul 20, 2026
Featured image of Can Palm Leaf-Filled PLA Filament Compost in Your Backyard?
Leaf it Unproven
Can Palm Leaf-Filled PLA Filament Compost in Your Backyard?

Hembased says its plant-based FDM material is designed to break down in open-air compost, yet scientific analysis and certification details remain unclear.

by Carolyn Schwaar Jul 20, 2026
Weekend Poll
There are many reasons to 3D print.

What's yours?

by  Matthew Mensley Jul 19, 2026
Featured image of The Best Shapeways Alternatives: 7 3D Printing Services Put to the Test
Oodles of Options
The Best Shapeways Alternatives: 7 3D Printing Services Put to the Test

From professional SLS nylon to affordable FDM ASA prints, discover which Shapeways alternatives offer the best service for your models' needs.

by Nutan Jaeger Jul 18, 2026
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Featured image of This Low-Cost 3D Printer Fume Control Achieves 99% Particle-Capture, but Practical Gaps Remain
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A new study suggests that well-designed nozzle extraction and fully ventilated enclosures can reduce particles released while printing ABS by 99%, but leaves users without a practical safety solution.

by Carolyn Schwaar
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Featured image of Did the Metal Filament Bubble Finally Burst? This Kickstarter Printer Project Aims to Restart the Trend
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Featured image of Exploding Towers, Self-Storing Stools & Foldable Fans: Cool Things to 3D Print in July 2026
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Featured image of Can Palm Leaf-Filled PLA Filament Compost in Your Backyard?
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Can Palm Leaf-Filled PLA Filament Compost in Your Backyard?

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Featured image of Skyroot’s Vikram-1 Makes Its Orbital Debut with a 50% Lighter 3D Printed Engine
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