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Laser etching is perfect to create an indelible mark on items and tools, but how does it work and what services are available? Read this overview of the technology, where we've marked the fundamentals.
![Featured image of [Project] Automate Easter Egg Decorating with the Sphere-O-Bot](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/04/26160206/DSC_1019-768x512-e1522237481431.jpg)
Why paint your own Easter eggs when you can have a robot do it for you? The Sphere-O-Bot is an open source project from Evil Mad Scientist, and has been modded to draw intricate designs on your Easter eggs.
VIP TIE is a Milan-based luxury accessories brand using 3D printing to offer a ready-to-wear and customized tie collections based on a client's request.
A French student created his own bone conduction headphones built into 3D printed glasses for covert listening and posted his process on Hackaday so you can create your own too.
We dive in and review the specs of the Ortur-4. Read on as we take a look at all we know about this speedy printer's features.
![Featured image of [DEAL] Mosquito Hot End 10% Off at MatterHackers](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2019/04/18132541/mosquito-deal-e1690191788599.jpg)
Slice Engineering's Mosquito hot end is small, precise and – unlike an actual mosquito – very quiet. It's also available 10% off over at MatterHackers.
DuPont, the American materials conglomerate, is set to launch new high-performance, semi-crystalline 3D printing products at RAPID + TCT 2019 next month.
IVI is a new closed-loop delta 3D printer. Its campaign launched on Kickstarter and was "funded in just one minute." But at first glance, the machine looks suspiciously like the ill-fated Tiko 3D printer...
Researchers from Tel Aviv University used a patient's cells to 3D print a heart with blood vessels, ventricles and chambers that is the size of a rabbit's heart.
The skull of a 4,000-year-old Neolithic dog found in a tomb dig in Orkney, Scotland was scanned, 3D printed and reconstructed to reveal that the creature looks similar to a European grey wolf.
Researchers at the Foundation for Research and Science Development in Poland have 3D printed the first ever bionic pancreas with blood vessels which could one day be used to treat diabetes.
3D printing has disrupted many industries with the promise of design complexity and short lead times. Join us for this list of the most interesting 3D printed boat projects in 2019.
Arevo, a Silicon Valley company, announced that it is partnering with Franco Bicycles and manufacturing 3D printed carbon fiber single-piece unibody frames for a new line of eBikes.
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Instructables user Mattosx has created a fully 3D printed speaker that utilizes neodymium magnets to create crisp sound. Learn how to make your own.
Additive Implants announced the FDA clearance of its first product, the 3D printed SureMAX Cervical Spacer, created by company founder, orthopedic surgeon Dr. John Ehteshami.
![Featured image of [DEAL] Get $100 Off the Snapmaker All-in-One 3D Printer](https://i.all3dp.com/workers/images/fit=scale-down,w=1200,h=671,quality=79,gravity=0.5x0.5,format=auto/wp-content/uploads/2018/11/22112934/snapmaker.jpg)
For a limited time only, Snapmaker is offering its Snapmaker All-in-One 3D printer/CNC carving/laser engraving machine to All3DP readers at $100 off! Read on for more details.
Rock stars have been smashing guitars for decades and few with more enthusiasm than Swedish-born guitar virtuoso Yngwie Malmsteen. Sandvik, a global engineering company, decided to test their cutting-edge techniques by building the world’s first all-metal, unsmashable guitar and letting Malmsteen unleash his demolition skills on it.
Protolabs announced the European launch of its £50,000 annual awards scheme, the Cool Idea Award, which will help turn "cool" ideas into reality.
Could the CraftBot 3 be a worthy entry to the dual extrusion market or does it lack the reliability to truly stand out? Check out our review to see how it holds up.
Bioscientists at Rice University and the University of Maryland are developing a method to 3D print artificial tissues to help heal bone and cartilage injuries in the elbows, ankles, and knees.