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Re: [PSUBS-MAILIST] Ready to print



Hi, Alec,
 
I don't have any need at the moment, however I'd like to hear more about the material's properties and characteristics such as torsion strength, etc.  Are there different formulations of plastic material for use with your 3D printer at this time? 
 
How precisely can it produce an item?  Is there general info available online at the manufacturer's website?
 
Thanks for the offer.  I'll need to take a closer look at 3D printing in general versus machine work when I get to that point.
 
Best regards,
Jim T.
 
In a message dated 2/12/2012 4:32:22 P.M. Central Standard Time, Alec.Smyth@compuware.com writes:

Hi everyone,

Id mentioned a few weeks ago I was working on a 3D printer. It is now calibrated and working really nicely. I have to say, its a neat concept to just hit a button and watch things materialize without further intervention. Now the question is what to print.  There are two main limitations:

-       Parts must fit on a build area measuring 6.75 x 6.75 and 4 tall, or they have to be assembled from parts that fit into that space.

-       Overhangs have to be gradual. To illustrate, consider printing a model of a house. You would have to print the roof as a separate part and then attach it to the walls, otherwise when the nozzle reached the height of the eaves it could not print them because they would be unsupported.

I know there are some terrific CAD artists in the house, and Id like to invite you to undertake the design of printable sub components on an open source basis. Id be quite happy to print those parts for just the cost of the plastic, if we can come up with some common sub components. We could make parts as simple as handles for Kittredge style hatch dogs, or maybe attempt an UW light or a scrubber. Maybe we can even start a repository for the files.

Any takers?


Thanks,

Alec


http://www.compuware.com/

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