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Print the Rainbow
Snapmaker now offers a PLA filament bundle tailormade for Full Spectrum color printing.

Available now from the Snapmaker webstore at $89, the PLA Full Spectrum bundle includes four 1 kg spools of semi-translucent PLA, in Cyan, Magenta, Yellow, and Grey colors. The manufacturer has the light transmission distance values dialed and material profiles available in the latest version of Snapmaker Orca slicer, letting you accurately color mix on your U1 3D printer. If you need a refresher on what Full Spectrum is and means, we explained when we took it for a spin earlier this year.

by  Matthew Mensley Sep 5, 2026
Source: Snapmaker
Focus Group
Prusa is looking for product testers for a "new product."

A post on LinkedIn from the manufacturer invites 3D printer users who could spare a little at the company's Prague HQ to conduct some user experience testing. No details have been shared of what exactly is the subject of the test, other than that it's new, and something they can't share anything about yet.

They're accepting applications on the this questionnaire until September 9. The chosen participants get vouchers for the Prusa e-Shop in return for their time and feedback.

by  Matthew Mensley Sep 4, 2026
Featured image of Makera Builds Out Its Ecosystem with New Software and Makerables CNC Project Repository
What's In a Name?
Makera Builds Out Its Ecosystem with New Software and Makerables CNC Project Repository

Makera has gotten its software ducks in a row to accommodate the intended audience for its beginner-friendly Z1 machine, and it all looks very familiar.

by Matthew Mensley Sep 4, 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 Parts That Won’t Crack: 30 Useful PETG Prints
PETG Appeal
Parts That Won’t Crack: 30 Useful PETG Prints

PETG resists impact, heat, and moisture better than PLA, so these parts hold up to daily use instead of cracking the first time they take a hit.

Sep 4, 2026
Featured image of FibreSeeker 3: Bringing Industrial-Grade Continuous Composite Manufacturing to the Desktop
Sponsored Content
FibreSeeker 3: Bringing Industrial-Grade Continuous Composite Manufacturing to the Desktop

FibreSeek's FibreSeeker 3 gives engineers and makers access to CFC parts with tensile strength up to 900 MPa.

Sep 3, 2026
Winner Does the Dishes
Victory is fragile. Apparently, so is this 3D printed F1 trophy.

Formula 1 hands out different trophies at each race, but the Italian Grand Prix has made something of a sport out of making its awards weird. This year, it 3D printed one. Called "fragile", this week's eccentric installment is a deliberately wobbly-looking stack of cups and bowls 3D printed from nylon powder, then painted, galvanized, and polished. Designed by Stella Scala and Simeone Crispino the Pirelli HangarBicocca contemporary art museum.

by  Carolyn Schwaar Sep 3, 2026
Source: Pirelli HangarBicocca
Featured image of 3D Printer G-code Commands: What They Do & the Small Tweaks That Make Prints Better
Absolutely Relative
3D Printer G-code Commands: What They Do & the Small Tweaks That Make Prints Better

G-code may run quietly in the background, but understanding it can give you more control over your printer and help you solve problems faster.

by Lucas Carolo Sep 2, 2026
Featured image of MicroSwiss’ New FlowTech Hyper-CHT Nozzle Takes Melt-Surface Area (and Flow) to the Extreme
Let It Flow
MicroSwiss’ New FlowTech Hyper-CHT Nozzle Takes Melt-Surface Area (and Flow) to the Extreme

The race for speed in 3D printing might better be characterized as a race for flow. And in that arena, you have options. MicroSwiss recently upped its flow game with the release of the Hyper-CHT nozzle, a riff on Bondtech's Core Heating Technology IP with a custom design that ekes out more millimeters cubed of plastic per second.

by Matthew Mensley Sep 2, 2026
From Pond Scum to Runway
This blouse is 3D printed from algae using vibe-coded software.

We’re used to seeing “sustainable” 3D printing materials arrive with a Benchy and a lot of promises. A blouse is far more interesting. Designer Danit Peleg collaborated with filament maker ColorFabb on a soft, textile-like version of Algenesis’ Soleic bio-based TPU that All3DP featured in January. The result is a soft, textile-like 3D printing material that's biodegradable and free from microplastics. If biodegradable TPU can go from experimental filament to actual clothing, that’s the kind of progress we’re happy to wear.

by  Carolyn Schwaar Sep 2, 2026
Source: Danit Peleg
Featured image of Where Is the Pentagon’s Growing AM Investment Going? Find Out at America Makes’ Fall TRX Show
Defense Dollars, Printed
Where Is the Pentagon’s Growing AM Investment Going? Find Out at America Makes’ Fall TRX Show

Rocket engines, Future Vertical Lift, aerospace-grade alloys, supplier qualification, and AM production scale-up dominate the October program — reflecting a sharp rise in DoD-backed additive manufacturing funding.

by Carolyn Schwaar Sep 2, 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 Reveals PrusaSlicer 3.0 Preview, Introduces Plug-Ins, New UI, Multi-Plate Jobs, and More
It Came, It Finally Came!
Prusa Reveals PrusaSlicer 3.0 Preview, Introduces Plug-Ins, New UI, Multi-Plate Jobs, and More

Prusa's next major update for its slicer marks a new chapter for the software, built from the ground up for multi-toolhead machines, multi-plate projects, and a new plug-in marketplace to wrangle rogue single-feature forks into a useful library for all.

by Matthew Mensley 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
Let There Be Lamps
Lumhaus could make 3D printed lamps everyone’s new obsession — not just mine.

3D printed lamps deserve to be everywhere: they’re useful, beautiful, endlessly customizable, and a much better advert for 3D printing than yet another articulated dragon. That's why MakerWorld's new Lumhaus has my attention. The browser-based parametric tool lets you tweak the shape, size, wall thickness, and surface pattern of a lamp, then export it ready to print — no CAD wrestling required. It's still in crowdfunding, but with its modest goal we should expect it to be available very soon.

by  Carolyn Schwaar Sep 1, 2026
Source: Lumhaus
Featured image of 3D Printer Nozzles & Hot Ends: Why Upgrade From Standard & What to Switch To
Down to the Nitty Gritty
3D Printer Nozzles & Hot Ends: Why Upgrade From Standard & What to Switch To

Unlock faster print speeds and wide material compatibility by swapping your stock brass nozzle for a high-performance hot end.

by Lucas Carolo Aug 31, 2026
Featured image of eSUN Celebrates 24 Years of Innovation: Exploring New Possibilities with AI, Up to 52% Off for the Anniversary Sale
Sponsored Content
eSUN Celebrates 24 Years of Innovation: Exploring New Possibilities with AI, Up to 52% Off for the Anniversary Sale

eSUN launches its 24th anniversary campaign with “Print the World, AI Powers Every Creation,” giving back to global fans while unveiling a new official website.

Aug 31, 2026
Weekend Poll
The features on printers shift with the times.

Adjustable knobs for belt tensioning, mechanical and inductive bed leveling probes – heck, I even recall a period of getting excited about there being tool drawers integrated into some printers. I'm easily pleased.

The printers are all different now and with them, the roster of quality-of-life features the set them apart. What matters most to you - which feature do you check for first when investing in a new printer?

by  Matthew Mensley Aug 30, 2026
Featured image of How to Price Your 3D Prints Without Selling Yourself Short
Price Smarter, Not Cheaper
How to Price Your 3D Prints Without Selling Yourself Short

Turning a hobby into occasional sales raises a surprisingly hard question: what should you actually charge for things you 3D print and sell?

by Carolyn Schwaar Aug 29, 2026
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