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Unread 29-09-2011, 16:37
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Brandon Holley Brandon Holley is offline
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FRC #0125 (NU-TRONs, Team #11 Alumni (GO MORT))
Team Role: Engineer
 
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Re: Printing out robot parts

Quote:
Originally Posted by thefro526 View Post
We're also looking at getting a Fortus Machine at work that can print in Polycarbonate along with some high strength ABS blends. From what I've seen, the Polycarbonate is strong enough for some FRC uses. The machine starts around 80/90k or so.
The Fortus machines are nice, but do escalate in price quickly. You have to specify a single material that it will print when it comes from the factory (ABS, ABS+, ABSi, ULTEM, PC, etc.) and then for the ability to print in each additional material its about an additional $15K/material.

Objet (http://www.objet.com/) makes some seriously cool machines. The surface finish and resolution is absolutely incredible, you need to see the parts to really appreciate it. They also allow you to print in "rubber-like" materials of varying durometers (and even blend materials to really tune the softness). I've been told New Balance uses these machines to print out entire sneakers and wear them around to get a feel for the rubber souls of the shoes. These machines are expensive as well, on par with the Fortus style printers.

Just some more fun 3D printing info.

-Brando
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MORT (Team 11) '01-'05 :
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NUTRONs (Team 125) '05-???
2007 Boston Regional Winners
2008 & 2009 Boston Regional Driving Tomorrow's Technology Award
2010 Boston Regional Creativity Award
2011 Bayou Regional Finalists, Innovation in Control Award, Boston Regional Finalists, Industrial Design Award
2012 New York City Regional Winners, Boston Regional Finalists, IRI Mentor of the Year
2013 Orlando Regional Finalists, Industrial Design Award, Boston Regional Winners, Pine Tree Regional Finalists
2014 Rhode Island District Winners, Excellence in Engineering Award, Northeastern University District Winners, Industrial Design Award, Pine Tree District Chairman's Award, Pine Tree District Winners
2015 South Florida Regional Chairman's Award, NU District Winners, NEDCMP Industrial Design Award, Hopper Division Finalists, Hopper/Newton Gracious Professionalism Award
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