With all the hubbub surrounding 3D printing as of late, it’s easy to think of it as something new. Something that, before 5 or 6 years ago, only existed in Sci-Fi novels.
Surprise! 3D printing has actually been around for decades. In fact, the first kinda-sorta functional 3D printer prototype was built way back in 1984. This year, its inventor, Chuck Hull, is being inducted into the National Inventors Hall Of Fame.
This puts him up in the ranks, in the U.S. Patent Office’s eyes, with folks like Thomas Edison, Jobs/Woz, the Wright Brothers, Einstein, and Eli Whitney.
In 1984, Hull had a realization: if you pointed a highly focused UV light at a special, goopy material (called a “photopolymer” ), the material would instantly turn solid wherever the light would touch. If you did this repeatedly, layer by layer, you could “print” an object into existence. He dubbed it “stereolithography“, and bam! 3D printing was born….
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
The Adafruit Learning System has dozens of great tools to get you well on your way to creating incredible works of engineering, interactive art, and design with your 3D printer! If you’ve made a cool project that combines 3D printing and electronics, be sure to let us know, and we’ll feature it here!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
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