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Want multicolor prints without a multicolor 3D printer? Paint them! Here's how to sand, prime, and paint your PLA prints for a smooth, pro finish.
If your 3D printer farm has reached the point where “just open another browser tab” no longer qualifies as management, Watchtower would like a word. Now on Kickstarter, the locally hosted dashboard corrals Bambu Lab, Klipper, OctoPrint, and PrusaLink machines into one interface, with camera feeds, filament tracking, error monitoring, job queues, and automatic routing of prints to suitable machines. Its makers are leaning heavily on local operation rather than funneling your print farm through yet another cloud account – a concept apparently novel enough to be a selling point in 2026.
Five independent print heads, a 1.1-meter-wide build area, and support for both 1.75- and 2.85-mm filament put Fabbrix’s latest Elemento firmly at the industrial end of the toolchanger spectrum.
From sanding and heat guns to epoxy coatings, here's every legitimate way to get rid of layer lines on a PLA 3D print.
Discover the best sites to download free 3D printer files. Whether you're a home hobbyist, 3D designer, or someone using a professional print service, our frequently updated guide helps you find the best.
Stuck in a 3D printing rut? Unsure what to print next? We've got you covered. Here are this month's 50 cool things to 3D print – as always, starting with 5 new picks at the top, followed by reader favorites.
Looking for additive manufacturing conferences near you? Check out the industry's most complete guide to 3D printing events.
The Prusa HT hot end is now available as a drop-in replacement for all stock Core One 3D printers, with the only exception is INDX-equipped machines (for the obvious reason that they don't use the Nextruder hot end.)
Forget breathable fabrics, the future of haute couture is rigid, custom-extruded, color-shifting PETG. Just don't try to sit down.
Textures make digital 3D models come to life, and they don't have to cost anything. Here are the five free sites worth bookmarking right now.
We pushed the latest version of this AI model generation tool to its limits to see if the upgraded resolution translates into better geometry for physical models.
The new filament combines a subdued finish with improved humidity resistance, easier support removal, and the toughness expected from PETG.
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Stuck in a 3D printing rut? Unsure what to print next? We've got you covered. Here are this month's 50 cool things to 3D print – as always, starting with 5 new picks at the top, followed by reader favorites.
Fifteen community-designed clamps, jigs, and guides that print in an evening and outlast their store-bought rivals.
Discover the best sites to download free 3D printer files. Whether you're a home hobbyist, 3D designer, or someone using a professional print service, our frequently updated guide helps you find the best.
Prusa’s new actively foaming PLA promises lighter parts, more prints per spool, and a distinctive matte finish.
From budget-friendly single-nozzle systems to high-end toolchangers, here are the best multi-extrusion 3D printers for 2026 across five distinct categories.
Looking for a full version of AutoCAD 2027 to download for free? Check out our guide to see what your options are.
Stop looking and start printing: we’ve reviewed and picked the best 3D printers across many categories to help you find the best tech for your needs.
Confused by filament choices? This updated guide breaks down each type — from everyday PLA to high-performance PEEK — so you can print smarter.
On the lookout for an exciting Raspberry Pi project? We've compiled this list of 40 of the best around.
A large 3D printer can be your best friend for outsized and ambitious 3D printing projects. Here’s our take on the best you can buy today.
UK startup XYZO has revealed an ambitious modular manufacturing platform that wants to print, machine, cure, clean, and inspect parts without them ever leaving the machine.
What if your city’s next park bench was 3D printed from morning coffee grounds and discarded household plastics?
Our updated guide to the best 3D scanners from entry-level to industrial includes picks in 6 categories – many backed by hands-on reviews.
We pushed the latest version of this AI model generation tool to its limits to see if the upgraded resolution translates into better geometry for physical models.
All3DP's complete 3D printing troubleshooting guide, including many common FDM 3D printing problems and solutions, tips, and tricks to fix them.
Automated toolpaths, a nine-tool automatic tool changer, and a 1500 W spindle built for machining stainless steel and titanium, plus an optional 5-axis upgrade. See what’s behind ToolDance's upcoming Kickstarter launch.
The R1 cuts wood, acrylic, leather, fabric, and paper, plus engraves on glass and stone.
Textures make digital 3D models come to life, and they don't have to cost anything. Here are the five free sites worth bookmarking right now.
Even resin 3D printers need a workout from time to time. Discover the best resin test print models to whip your machine into shape!
It's always nice to be able to try something out before doing it for real. Read on to learn all about some great Arduino simulator options!