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"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."

"Given the prevalence of Chromebooks in schools, and the momentum with 3D Printing as a school science activity, it seems logical that people would ask "How can we do 3D Printing with just Chromebooks?". Here's some ideas for tools that will all work on the web - on your Chromebook (or in your other computer's browser with no downloaded software)."

"The City X Project toolkit is the most educationally relevant introductory 3D printing and design thinking curriculum available for 8 to 12 year-olds. It is a detailed guide to facilitating the City X Project workshop with your own students. Though it is best run with a 3D printer, the City X Project still works great using just free 3D modeling software recommended in our instructor's guide."

"Looking for ways to engage your students in deep learning? Hoping to hone your ability to help students truly understand what they are learning? Integrating making into your practice engages students, provides a true context for character development (think persistence), and most importantly, gives students experiences to learn core content and practices more deeply. Making is learner-centered. It is based on Seymour Papert's theory of constructionism (yes, based on Piaget's constructivism), which says that learners build their understanding more deeply if they create something to share with the world."

"BROOKLYN, N.Y., -Thousands of educators throughout the U.S. are embracing 3D printing as a new way to teach 21st century skills and prepare students for the jobs of the future[1]. Taking the first steps to introduce students to 3D printing, however, can be challenging. MakerBot, a global leader in the desktop 3D printing industry, conducted in-depth research this spring to better understand how to help educators incorporate 3D printing in classrooms[2]. The research shows that acquiring 3D design skills is a major hurdle for educators and there is no single resource to address this need. To fill that gap, MakerBot today published a handbook designed to provide educators with a wide variety of ideas, activities and projects to get started with 3D printing. Titled MakerBot in the Classroom: An Introduction to 3D Printing and Design, the handbook includes an introduction to 3D printing and a range of hands-on 3D design lesson plans. MakerBot in the Classroom is available as a free digital download for registered MakerBot customers and a sample project chapter is available free to anyone who registers on MakerBot.com. Additionally, MakerBot launched a new MakerBot Education Resource Center with further ideas and resources to support the integration of 3D printing in the classroom, such as real-world MakerBot stories, videos, challenges for teachers and students, and more."

"As 3D printers increasingly find roles in schools, libraries and even homes, it is vital that educators provide challenging and meaningful projects. School administrators, trustees, superintendents and parents will not be impressed by an iPhone case downloaded from the internet to roll off the expensive new 3D printer. Instead, educators should encourage students to use these printers to create original designs that are more than just tchotchkes. Projects that allow students to create something "bigger" than the design itself are the most appealing. The 3D printer then becomes a tool that enables students to craft works they would otherwise be incapable of producing."

"CLAYMONT, Del. (WPVI) -- The library can be a very resourceful place. But 10-year-old Colin Consavage of Claymont, Delaware took his knowledge to a whole new level, going to a public library and using a 3D printer to create a human-like hand. "I was already pretty interested in bionics," Colin told Action News Thursday. "

"Little connectors for building with ice pop sticks. There are LOTS of possibilities for extending this idea. Have at it!"

"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 "

"In our three gr. 8 classrooms, students have learned the process of 3D printing using dual extrusion (printing with 2 colours) using a Makerbot Replicator 2X. Last year, due to the large number of students we had using the printer, we needed another to keep up, but this time we chose an AirWolf 3D HDR printer for a few reasons: cloud based slicing via Astroprint, larger print size, and the ability to print with a wider range of materials. Added bonus - the tech support help from AirWolf3D is excellent. While I've posted some examples of how our students design and print using dual extrusion with the Makerbot, my teaching partner, Marc Westra, and I quickly learned the process was quite different using an AW3D HDR - like taking the elevator instead of the stairs. Here's what I learned over the Christmas break, and what we'll be teaching our students…"