Quote Originally Posted by awerby View Post
It looks like the first step is to resolve the two scans you got of that shark tooth into one. Have you been able to do that with the software supplied with your David scanner? I agree - you don't need reverse engineering to get from a STL file like that (once you've unified and cleaned it up to produce a water-tight mesh) to print.

Andrew Werby
www.computersculpture.com
I was able to use DAVID sw to create the full STL model and print it.
Now back on my original task of RE the eyewear, tested SpaceClaim and a bit Rhino.
Pretty similar features (STL cutting and contours blending or just reskinning), did find difficult to understand in what kind of RE projects will be advantageous using a solid CAD such as SpaceClaim vs a surface oriented CAD such as Rhino.