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"The technologies of 3D printing are as varied as they are cool. But the one area you hear of less than other is 3D printing food. What even is 3D printing food? What purpose does it serve and how does it happen? We answer all that and more in this, our guide to the delicious world of 3D printing food."

"At an event in New York City today, Microsoft unveiled a radically updated version of its ubiquitous Paint app for Windows 10, one that lets users build three-dimensional creations. And it turns out that the new tool will be especially useful for Minecraft players. According to Microsoft, players will not only be able to export their in-game creations to the new Paint 3D tool, but then 3D print them from the app, so you can have a real live version of your previously digital creation. There are already a few third-party options that offer similar services, of course, but given the tight integration between Minecraft and Paint 3D, this should be the most streamlined way yet."

"When 3D printing was first introduced over 30 years ago it felt like something more likely to appear in a Star Trek episode than reality. Today, more companies than ever are utilizing this technology to take their concepts from the boardroom to the design table in a matter of hours. The first step of every "solid imaging" project - as the name was originally dubbed by inventor Chuck Hull - is using 3D printing software, or computer aided design (CAD) software, to create your digital blueprint and send it off to the 3D printer to have it created layer by layer. The first thing Chuck ever printed was a tiny cup for washing the eye, something boring yet innovative in that it would spawn objects that even good ol' Chuck probably never thought possible. Below is a list of many of these items that can be created by a 3D printer that you wouldn't think would be. These items were selected for this list because you'd probably not think of them as manufacturable items and because some of them cannot be produced with a single process while employing traditional manufacturing processes."

"It might just be the precursor to the next industrial revolution and slowly but surely, 3D printing is expanding its presence into the realm of manufacturing. Now it seems that one of the first major industries to benefit from 3D printing is the same one that spawned the assembly line revolution - the automotive industry. Israeli company Stratasys, already a major player in the field and its subsidiary, RedEye On Demand, will be part of a project aimed at putting the first 3D printed car on the roads within two years, in partnership with KOR EcoLogic. "A future where 3D printers build cars may not be far off after all. There is a vision for a more fuel-efficient car that would change the world . URBEE 2, the name of the car, shows the manufacturing world that anything really is possible. There are few design challenges [3D printing] capabilities can't solve.""

"3D printing is becoming more common at schools across the world, but there's still a skills gap in using this new technology. To help overcome that gap, Thingiverse, an online repository of 3D printing designs hosted by the 3D printer manufacturer MakerBot, recently launched JumpStart - an online resource for newcomers to the 3D design discipline. JumpStart is geared specifically with early learners in mind, says Laura Taalman, MakerBot's senior product manager for education."

"Despite all its making potential, desktop 3D printers have a reputation of being nothing more than toys. Only suitable for creating desktop clutter. To be fair, that reputation isn't completely undeserved, as many users create little more than pot planters and smartphone cases. That's exactly why Ding Zhou, a Chinese industrial design lecturer at the Nanjing University of the Arts, recently hosted a workshop that seeks to inspire users and find handy solutions for everyday problems through 3D printing. And the results are very impressive; from plug removal aids to wire clips that prevent entanglement, this workshop is an excellent reminder of how much simpler our lives can become with a few clever 3D prints."

"Excitement about 3D printing has steadily accelerated over the past decade - but this excitement has largely outpaced innovation and development in the field. As a researcher in 3D printing technologies, I've built 3D printers using all of the major technologies, as well as more experimental ones. What I've learned is that many of these technologies are composed of very well-understood materials, software problems and mechanical systems - things that engineers have been doing for decades. This, then, begs the question: Why isn't 3D printing better? Why are failure rates so high and why is reproducibility so difficult? It's clear that it's not due to working with exotic materials or advanced motion control. What's actually holding back innovation is how we think about those technologies: as separate pieces, rather than as elements of a system. "

"As of today, there are 95(!) 3D pens on the market. Read our comprehensive guide to find the best 3D pen for kids, hobbyists, and artists. 3D pens are fun, whether you're a kid, a hobbyist or an artist - they can enhance your creativity and help you get a better understanding of three-dimensional objects."

"Last year I had the chance to try out a 3D printer for the first time. I chronicled my journey in a few posts including how easy it was to get started and how I was able to print a virtual reality headset. The team at MakerBot has just announced the brand new MakerBot Educators program. This program is designed to bring together teachers who are passionate about using 3D printing in their classrooms. The goal is to create a community of educators who share their experiences and best practices using innovative technology with students. MakerBot has already set up Thingiverse Education as a collection of 3D printing lesson plans for teachers. So it is no surprise that they've created a space for educators from lots of different backgrounds to share the way 3D printing has changed the way teaching and learning happens in their school. I love when companies create special spaces for educators to show off their accomplishments and share their expertise with other teachers."

"his article is about finding the best 3D printing software for every stage of your workflow. Which 3D printing software is best for preparing 3D models to print? How about designing 3D models from scratch? What if you're an absolute beginner? Have no fear, we've answered all of these questions, together with information on proficiency levels and where they can be downloaded. And the best thing is that all of them are either totally or free for students, educators and open source projects."

"This article is about finding the best 3D printing software for every stage of your workflow. Which 3D printing software is best for preparing 3D models to print? How about designing 3D print models from scratch? What if you're an absolute beginner? Have no fear, we've answered all of these questions, together with details on proficiency levels and where they can be downloaded. And best of all, the majority of them are totally free and open source."

"You've heard so many great things about 3D printers and what you can do with them. There are so many wonderful machines which can make your builder's dreams come true. But if you want to buy a 3D printer, what model should you choose? How much should you spend? And where's the best place to buy a 3D printer? Here's a guide to the most pressing questions when buying a 3D printer."

"The 3D printing industry is expected to exceed $21 billion by 2020. Classrooms are joining in. Kelly Hines' fifth-grade classroom is redesigning a prosthetic hand. Can't buy a drone? Soon, you may be able to print one. You can print robots, math manipulatives, and even parts for a 3D printer. (In fact, Bryan Byer's science classroom in Michigan built their own 3D printer.) What will happen when we can 3D print things from door stoppers to wind turbines to (wait for it) wedding dresses? This past year, my students and I began our journey after I saw the FabLab at Kentucky Country Day School last summer."

"Kaiba Gionfriddo was born prematurely in 2011. After 8 months, his lung development caused concerns, although he was sent home with his parents as his breathing was normal. Six weeks later, Kaiba stopped breathing and turned blue. He was diagnosed with tracheobronchomalacia, a long Latin word that means his that windpipe was so weak that it collapsed. He had a tracheostomy and was put on a ventilator - the conventional treatment. Still, Kaiba would stop breathing almost daily. His heart would stop, too. Then, his caregivers 3D printed a bioresorbable device that instantly helped Kaiba breathe. This case is considered a prime example of how customized 3D printing is transforming healthcare as we know it. Since Kaiba's story, 3D printing in medicine has been skyrocketing. And the list of objects that have already been successfully printed in this field demonstrates the potential that this technology holds for healthcare in the near future."

PLOPP is a creative painting tool for cartoon-like 3D scenes without the effort that comes with professional 3D modelling programs. You can build 3D objects very easily! Just paint them in a 2D environment and PLOPP will transform them into 3D!

"Most people who are familiar with 3d printing have been to Thingiverse.com or at least have heard of it.  With over 1 million uploads to the site, its the place to go if you need a 3d printable model of most anything.  But where else could you check to download 3d models if you wanted a variety? I've put together a list of all the 3d model libraries out there in order to help give you more options as makers.  If I missed one or if a new website pops up after this post goes live please let me know and I'll get it added to this list.  I can't wait to see what you print.  Send me a tweet @Makerspaces_com "

"What is 3D printing? What's it good for? How does it work? We simply explain this exciting technology in depth. 3D printing, also known as additive manufacturing, is a manufacturing process where a 3D printer creates three-dimensional objects by depositing materials layer by layer in accordance to the object's 3D digital model."

"A Raspberry Pi and a 3D printer are a match made in maker's heaven. Here are the best Raspberry Pi projects you can do with a 3D printer. Got a Raspberry Pi? Need a use case for your 3D printer? Then let us inspire you with some of the greatest Raspberry Pi projects for your 3D printer we could find."

"ike us, you're tremendously excited by the possibilities of 3D printing. Unfortunately, the landscape is cluttered with trinkets, doodads, and ornaments. We're in danger of drowning in 3D printed objects that nobody wants or needs. Fight the tide of mediocrity! Let's make stuff that's useful! Here's a list of cool things to 3D print, right now, today. Prove to your nearest and dearest that there's an everyday and practical application of this wonderful technology. Updated monthly under the guise of our very own printocracy, each month we remove the five least clicked models and replace them with five new printables. As the year trudges on, there will always be something new, and the uninteresting items drift away. Simple!"

"3D printing has been used to build houses, cabins, offices, bridges, pavilions, large-scale structures, and much more. Even though they only existed for a handful of years, there are a vast number of completed projects, ongoing construction jobs, and unique concepts that are driving the industry today. Before we get started with the greatest 3D printed houses and structures in the world, take a glance at the top five advantages that 3D printing can offer the construction industry."