RE: RP & Investment Casting

From: Steven Pollack (
Date: Thu Apr 04 2002 - 15:54:37 EEST


Kind of like RP Van Winkle?


-----Original Message-----
From: []On
Behalf Of Bathsheba Grossman
Sent: Thursday, April 04, 2002 12:08 AM
Subject: Re: RP & Investment Casting

On Wed, 3 Apr 2002 wrote:
> I'm looking for an RP system that will give me the best combination of
> and accuracy for producing models for investment casting. Rapid
> Manufacturing so to speak. The accuracy of the Sanders RTM and the speed
> the DTM/3D Vanguard?

Get a Thermojet and forget about undercuts...go into suspended
animation until Objet develops a castable material...or until the
industry notices that a lot of people want to do direct investment
casting...of course, you could wind up sleeping for quite a while.


Bathsheba Grossman (831) 429-8224
Creative prototyping
Bronze sculpture

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