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How It Is Made: 3D Printing Filament. Caleb Kraft. Senior Editor for Make: I get ridiculously excited seeing people make things. I just want to revel in the creativity of the masses! My favorite thing in the world is sharing the hard work of a maker.


3D printing is the opposite of subtractive manufacturing which is cutting out / hollowing out a piece of metal or plastic with for instance a milling machine. 3D printing enables you to produce complex (functional) shapes using less material than traditional manufacturing methods.


The term 3D printing covers a variety of processes in which material is joined or solidified under computer control to create a three-dimensional object, with material being added together (such as liquid molecules or powder grains being fused together), typically layer by layer.


Transplant jaw made by 3D printer claimed as first: BBC News, 6 February 2012. How 3D printers are now being used in medicine—and a glimpse of what the future holds. The disruptive future of printing: Technology commentator Bill Thompson considers a future where we can print solid 3D objects at the push of a button. From BBC News, 30 April 2010.


Among the items made with 3D printers are shoe designs, furniture, wax castings for making jewelry, tools, tripods, gift and novelty items, and toys. The automotive and aviation industries use 3D ...


10 Crazy Things 3D Printers Can Make Today. lauren orsini / 14 Feb 2014 / Hack. It’s been over 30 years since Chuck Hull invented the first 3D printer in 1983. Ever since then, the idea of ...


Ready to dive into 3D printing, but don’t know where to start? If you’re wondering which 3D printer is right for you or looking for beginner CAD software tutorials so you can design your own 3D printed objects, check out our books and resources for everything 3DP, from how printers work to unique and innovative applications and finishing techniques.


But by the mid-1980s, the printer had evolved into a working product, albeit one with a price tag of hundreds of thousands of dollars. Because the printer was too heavy to lug to demos, Hull made ...