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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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Building a rack


There needs to be something inside the spinner that will flick the gear teeth to make the spinner spin. This will be accomplished with a part that will slide past the spinner with a finger sticking out to catch the gear teeth as it goes by. The spring attaches to this part and returns it to its resting position when released to catch the gear after spinning, and hold the numbers still. This piece could extend from the back of the spinner as a simple button that is pressed to accomplish the spin, but to make things more stylish this piece will curve around the bottom of the spinner box with a finger hole.

  1. Begin by revealing the SpringExtended and SpringCompressed objects created earlier and rotating (R) them 90 degrees around the x axis (X). Move (G) them about 23 along the x axis (X) and move (G) them again along the y axis until they are both resting against the bottom of the box. This doesn't have to be exact, it's just a guide for future building.

  2. Add (Shift + A) a cube...

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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