Posts Tagged “3D Printing”

Too lazy for many words, click the link below for a SWF animation showing the process…

Exporting Alibre Xpress Files to Shapeways STL

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The problem

I’ve recently signed up Ponoko’s Prime account and wanted to get something made.  I rather into a rather annoying problem, Alibre Xpress doesn’t have a SVG export.  I needed a way to design something and export it as SVG.

I’ll admit the long post title is a problem too :)

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Heart Rings painted by Peter Paul (Shapeways)

Heart Rings painted by Peter Paul (Shapeways)

I just ran into this Shapeways Blog Post and couldn’t resist reposting this photo of those colourful ring fest.  If you’ve read earlier in my mechanical iris diaphragm post I was just playing around with Alibre Xpress and see if I could design a ring using that, guess someone at Shapeways thought they were cute and printed them out!  The rings are painted using a water based paint, I just wonder how it’ll look with an acrylic paint to smoothen out the surface somewhat.

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Shapeways had a little Halloween special last month where they offered 66% off on their new black detail material.  Always wanting to try out some 3D printing for myself, this offer reeled me in!
So I set out to design something in the shortest amount of time and yet would still give me a good ‘feel’ of what 3D printing is capable of today.  The time constraint was probably also due to the fact I read about the offer at midnight and wanted to send it to print before I sleep :)   Result? Concept, Design, Upload, Ordered all within 2 hours!

Concept

The concept is a mechanical iris diaphragm, similar to those in cameras but on a much larger scale.  If you’re a Stargate fan, you would have think this is a much SMALLER scale version of the Stargate iris, then I would say that only has 20 blades…mine has 24!

There’s not much design detail out on the web, or at least no design drawings to plagiarise but I’ve seen enough stargate to try design something up myself…

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