It seems to be very useful plugin, thank you Gai. Im gonna try it out.

Thank you Bro, i am going to fix it manually doing one branch separately and copy as you said. Could you tell me how can i check if my models have hidden internal faces?

Yes, all parts of the model are symmetrical. All i need is to smooth every edge and make smooth transitions between parts.

here is a link: http://www.sendspace.com/file/1s2pol

Hello Everybody

I tried that tool on my model but it doest work correctly, does anybody have an idea what should i do to make all edges and corners smooth ? Help please