So.  Many years ago, I built a Monogram 1/32 Panzer IV with snow weathering.  I am considering the same thing for an Academy M36 B1 TD that I am finishing up now.  If my memory serves me correctly, I used baking soda and a spray over it.  Was it hairspray or Clearcoat?  I don't remember.

It Was Way simpler than white glue and pigments and yada yada.  I like simple.

Any advice would be good.

My old PZ IV Kit:

[ATTACH=full]130575[/ATTACH][ATTACH=full]130576[/ATTACH]