Majik Widget Challenge: Utility Box

 From:  Mike K4ICY (MAJIKMIKE)
5119.5 
Yes, it appears I have a penchant towards the retroesque. :-)


A cleaner look.

Now I have a question.
I render in Kerkythea using the .obj export from MoI.
I also have a nice scratched up an rusty army green texture. The surfaces are too convoluted to add textures by simple projection methods.

Is there a free third-party app out there that will let me do UV-unwrapping, of course with subsequent touch-up painting in Photoshop?