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One 3D print every day from home, for a year

Friday, March 21, 2014

Day 207 - Friday Fail: Menger style

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Sometimes a picture is worth a thousand words.
Thursday, March 20, 2014

Day 206 - Menger coverups

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At this year's Gathering for Gardner Conference ( G4G11 ) I gave a short talk about 3D printing sliced Menger sponges. So that people co...
Wednesday, March 19, 2014

Day 205 - Disdyakis Triacontahedron

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Today is our largest Catalan print so far, with a diameter of over 120 millimeters - about the size of a very large grapefruit. One cool thi...
Tuesday, March 18, 2014

Day 204 - Pentakis Dodecahedron

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Yes, we seem to have fallen behind again. We can talk more about that on some "Friday." For now we'll catch up with the rest o...
Monday, March 17, 2014

Day 203 - Rhombic Triacontahedron

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This Catalan solid is the  Rhombic Triacontahedron , the dual of the Icosidodecahedron  (which we've already printed twice before as a s...
Sunday, March 16, 2014

Day 202 - Triakis Octahedron

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New fact of the day: If you add a pyramid to each face of an octahedron, then you are taking its " Kleetope ." A cool new word for...
Saturday, March 15, 2014

Day 201 - Saturday guest: owens and the Tetrahemihexahedron

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Today's post is contributed by Bill Owens, also known as owens on Thingiverse. He is the creator of the Customizable Menger Sponge and...
Friday, March 14, 2014

Day 200 - Friday Fail, candlestick edition with bonus rant

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Every week there is more failure. But those who seek only to avoid failure will never succeed at anything new. If you want to succeed...
4 comments:
Thursday, March 13, 2014

Day 199 - Triakis Icosahedron

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For the last week I've been printing whatever polyhedra appeal to me, and today I realized that everything I've printed is a Catalan...
2 comments:
Wednesday, March 12, 2014

Day 198 - Deltoidal Icositetrahedron

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Another day, another Catalan solid.  Today it is the  Deltoidal Icositetrahedron , dual of the Archimedian solid known as the Rhombicuboctah...
Tuesday, March 11, 2014

Day 197 - Pentagonal Icositetrahedron

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Today's print is yet another Catalan solid, the  Pentagonal Icositetrahedron - dual of the Snub Cube  which we printed with Poly-Snaps ...
Monday, March 10, 2014

Day 196 - Deltoidal Hexecontahedron

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Continuing our string of Catalan solids , today we printed a Deltoidal Hexecontahedron . Thingiverse link:  http://www.thingiverse.com...
Sunday, March 9, 2014

Day 195 - Disdyakis Dodecahedron

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The Disdyakis Dodecahedron is a convex Catalan solid with a lot of cool properties, including: It's the dual of an Archimedian solid...
Saturday, March 8, 2014

Day 194 - Pentagonal Hexecontahedron

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For the next week or two we will be modeling and printing wireframe models of various exotic polyhedra. On Day 192 we developed a method fo...
Friday, March 7, 2014

Day 193 - Friday Fail, angel hair edition

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It's Friday! Also, this: I was trying to make a smaller version of owens' Sierpinski tetrahedron model from  Day 189 , but stup...
1 comment:
Thursday, March 6, 2014

Day 192 - Mesh-testing a Gyroelongated Pentagonal Bicupola

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Inspired by the many sets of polyhedral models on Thingiverse (for example pmoews' Archimedean Solids ,  Johnson Polyhedra , and Catalan...
Wednesday, March 5, 2014

Day 191 - Filament bracelet

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Today we made something very simple: a small, thin rounded tube for turning a scrap of filament into a simple bracelet. Despite how simple t...
Tuesday, March 4, 2014

Day 190 - One hundred triangle-squares

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In bulk printing mode again. Over the past few days we have printed 100 of the Hinged Triangle-Square models from Day 189 , for a giveaway ...
Monday, March 3, 2014

Day 189 - Sierpinski tetrahedron

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Today an amazing thing happened. It became possible to print a Sierpinski tetrahedron without internal supports on a desktop filament-based...
Sunday, March 2, 2014

Day 188 - Hinged Triangle-Square

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Today we printed the famous hinged dissection called the Haberdasher's Puzzle from  Henry Dudeney , who found a way to cut an equilater...
Saturday, March 1, 2014

Day 187 - Spirograph

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Thank you so much, Hercemer, for making a 41 Piece Spirograph  collection available on Thingiverse! Thingiverse link:  http://www.thing...
2 comments:
Friday, February 28, 2014

Day 186 - Friday Fail

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One thing I love about 3D printing is that it teaches you how to deal with failure. Lots and lots of failure. Every design I make ends with ...
Thursday, February 27, 2014

Day 185 - Wishbone

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Easy mashup time: Today we printed SimplusDesign's Wishbone Cookie Cutter Set  on Thingiverse and Eckerput's Rolling Pin Spacer  on ...
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Laura Taalman is a JMU math prof and defender of the universe
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