Model a Serrated Knife in Rhino 3D

<body> <center>Sorry you do not have frames enabled. Here is the link of the tutorial:<br> <a href="http://offbroadway.blogspot.com/2007/01/model-serrated-knife-in-rhino-3d.html">http://offbroadway.blogspot.com/2007/01/model-serrated-knife-in-rhino-3d.html</a></center> </body>