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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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Modeling the bracelet


It should only take a few minutes to model the bracelet, but don't worry about making it hollow. That will be accomplished with the post-processing. Instead, just make sure the top and bottom are flat for this to work. Perform the following steps for modeling the bracelet:

  1. As usual begin the new project by clearing the scene and saving it in a new directory under MakerbotBlueprints.

  2. Name the new directory Ch 9 Stretchy Bracelet.

  3. Save the project as StretchyBracelet.blend:

  4. Add (Shift + A) a Cylinder to the scene.

  5. Change the options of the cylinder to have 24 Vertices, Depth of 6 to 12, and Radius about as big as the widest point of the hand of the person who will be wearing this, usually around the thumb knuckle. This will be about 25 for a child, 35 for an adult female, and 45 to 60 for an adult male.

  6. Name the cylinder BraceletShape.

  7. Enter the Edit Mode (Tab).

  8. Switch to Face select (Ctrl + Tab).

  9. (De)select (A) all faces.

  10. Select (right-click) on just one of the faces around the...

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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