I'm looking for a supplier that can provide masters for a resin casting
operation. After hearing about http://www.objet.com/3D-Printer/Objet_Eden500V/
I searched for service bureaus that had this equipment. I found
(that I had looked at earlier) and this confirmed they could be the place to
shop for a vendor. They have a range of surface finshes
I'm using Rhino CAD with their Flamingo renderer. It's a very nice 3D CAD
package, easy to use, and it has very good help/instructional documentation.
It's a designer type of CAD system so it's much more flexible and easier to
master than engineering CAD systems such as SolidWorks.
Modeling the C&O in 1952