As I have already made myself comfortable in using FDM, I wanted to do something in Reverse engineering method. I scanned a duck toy in my lab and created surface using rapidform. This took almost 5 hours for me to do this. Though its easy as this is my first attempt it took some time for me. But i enjoyed doing it. Now my model is ready to give it to FDM. People who are doing research using Reverse Engineering jus share their views. It will be interesting for me to do something in it.