[Spridgets] amazing technology

[Bob Spruck]

Jay said that you use the 3-D plastic part as a mold to make a 
casting and then machine what you need to.

Bob

At 02:21 PM 3/29/2010, Adrian Jones wrote:
>That is very cool.
>
>I must be missing something though - what use is the plastic copy?
>
>Jay says take it to a good machinist.
>
>Well you might as well take the original bit to the machinist.
>
>Do you get very accurate drawings out of the machine, or what?
>
>Cheers
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