[rp-ml] RP process that emphasizes model edges

Can anyone on the list suggest a material or process that would produce
a model with edges that can be very clearly seen and analyzed?

Is there processing software that would actually add a ridge or incision
along an edge to emphasize this aspect of the model?

I've got a QuickCast model here that is spray painted silver and it does
a pretty solid job but I'd like to see if there is anything further I
can pursue in these respects.

The model is 5" x 5" x 5".

Most Sincerely,

Jonathan

-- 
Universal Joint Design Associates 
Jonathan Chertok. Principal 
Austin, Texas  1 512 407 9628 
Development + Design + Construction 
http://www.universaljointdesign.com 
[ bLOG ] on digital tools, rapid prototyping technologies and the fabrication of free-form structure.
This e-mail and its attachments may contain confidential information. It
is intended solely for the use of the addressee(s) named herein. Any use
of the information contained herein by other persons is prohibited. If
you have received this e-mail by mistake, please immediately notify the
sender (via the phone number above or email) and permanently delete the 
original as well as any copy thereof. 
Do not use any files or other data, via ftp or other means, without 
subsequent permission in writing.
UJDA does not accept any liability for the contents of this
e-mail or its attachments.