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You're reading from  3D Printing Blueprints

Product typeBook
Published inAug 2013
PublisherPackt
ISBN-139781849697088
Edition1st Edition
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Joe Larson
Joe Larson
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Joe Larson

Joe Larson, known online as "the 3D Printing Professor," is one part artist, one part mathematician, one part teacher, and one part technologist. It all started in his youth, doing BASIC programming and low-resolution digital art on a Commodore 64. As technology progressed, so did Joe's dabbling, eventually taking him to 3D modeling while in high school and college, and he momentarily pursued a degree in computer animation. He abandoned that and instead became a math teacher, and then moved to software development for 10 years before returning to education, teaching technology in college. When Joe first heard about 3D printing, it took root in his mind, and he went back to dust off his 3D modeling skills. In 2012, he won a Makerbot Replicator 3D printer in the Tinkercad/Makerbot Chess Challenge, with a chess set that assembles into a robot. Since then, his designs on Thingiverse have been featured on Thingiverse, Gizmodo, Shapeways, Makezine, and other places. He currently produces weekly videos about design for 3D printing on his YouTube channel, http://www.youtube.com/user/mrjoesays.
Read more about Joe Larson

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Extracting the spring


Small springs suitable for jobs like this can be found inside spent mechanical pencils or ball point pens. Some mechanical pencils may need to be broken to get to the spring inside.

Once a spring is acquired it will need to be measured carefully. Measure the outside and inside diameter of the spring, as well as its length when fully extended and fully compressed. Most springs of these kinds will have similar measurements to the one in the illustration. If the spring used is different, then the dimensions in the project will have to be adjusted.

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3D Printing Blueprints
Published in: Aug 2013Publisher: PacktISBN-13: 9781849697088

Author (1)

author image
Joe Larson

Joe Larson, known online as "the 3D Printing Professor," is one part artist, one part mathematician, one part teacher, and one part technologist. It all started in his youth, doing BASIC programming and low-resolution digital art on a Commodore 64. As technology progressed, so did Joe's dabbling, eventually taking him to 3D modeling while in high school and college, and he momentarily pursued a degree in computer animation. He abandoned that and instead became a math teacher, and then moved to software development for 10 years before returning to education, teaching technology in college. When Joe first heard about 3D printing, it took root in his mind, and he went back to dust off his 3D modeling skills. In 2012, he won a Makerbot Replicator 3D printer in the Tinkercad/Makerbot Chess Challenge, with a chess set that assembles into a robot. Since then, his designs on Thingiverse have been featured on Thingiverse, Gizmodo, Shapeways, Makezine, and other places. He currently produces weekly videos about design for 3D printing on his YouTube channel, http://www.youtube.com/user/mrjoesays.
Read more about Joe Larson