Hello. I have one easy question how can I good texturing? because I textured and I have ugly texture (look at picture, not hand). I wanna add texture what is the thompson (for example). Please help me :).
How can I good texturing?
i m not so good with texturing -
but
the most importand thingy is a good uv-map
then
use gimp for example -
search a wood texture - add it to the right areas
add a metal texture
so some painted details ist easy to paint them in ms paint
and add them as bump in gimp to your texture
finally make a ambient occulsion map and overlay it to your texure
need many exercise to get good results 
I make all my textures/skins for models by hand. It takes time but I find you get a better result than photoskinnage.
I use basic textures and then tweak them by painting on my 3D model with Bodypaint 3D,a plugin for Cinema 4D.It gives nice results when you take your time 
Ok I have now Cinema 4D and I can save but when I export it to obj my texture disappear BackSnip3 you can tell me how you save it??