For both GM and Z'Gok, basic work has been completed. Then I will prepare the surface.
Sanding, sanding.
I'm still going on.
I use a variety of file.
For round surface, I use sand paper, and I use a stick type, such as in the picture on a flat surface.
After sanding is finished. I did a undercoating at last.
After it will be dried, I am going to check the pose again.