3D molecular structure drawing

From: Bhabani Shankar Mallik phd chm <mbhabani{at}iitk.ac.in>
Subject: 3D molecular structure drawing
Date: Thu, 2 Dec 2004 16:57:49 +0530 (IST)

 Please someone can tell me, which software will be best for
 drawing 3d molecular structure(may not for visualizing).
 i.e. I want to draw a water trimer with hydrogen-bonds
 shown (for classroom teaching).So I need a clear 3 Dimensional
 picture of this system.
 Any help will be greatly appreciated.
 Bhabani
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 Bhabani Shankar Mallik
 Theoretical Chemistry Group
 Dept of Chemistry, IIT Kanpur, U.P-208016, India
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