Greetings! I want to present the new reverse engineering plug-in for Rhinoceros v4 and v5. This is the best reverse engineering plug-in created ever for Rhinoceros. You can download and try beta version from www.mesh2surface.com. Check our tutorial channel "mesh2surface" in youtube and see the demostration videos. We will happy for your feedbacks about the plug-in. Thank you for Advance!