Very nice work Alizobil!
A problem for movie makers has always been aging costumes and props. Weapons and armour can be particularly tricky.
A friend of mine who started out with models, miniatures and fantasy art was (last I heard) working for movie makers, producing and aging armor (he helped produce the armor for Troy). He was particularly adept at the various processes for "distressing" armor and weapons.
I think you might have a future in making props and models for the movies, if that interests you.