Ας μου εξηγήσει/περιγράψει κάποιος σας παρακαλώ αυτές τις 2 τεχνικές. 
Dry-brushing?
Dry-brushing is a method to subtly accentuate the high points on the surface of a model and create the illusion of depth. After dipping a flat brush into a light-colored model paint, the modeler wipes almost all of the paint onto a clean rag. The remaining "dry" pigment on the brush is wiped onto the raised details of the model.
Dry transfers?Specially made "dry-transfer" or "rub-on" decals can be used on models. Rather than the typical "water-slide" decals, dry-transfer markings are self-adhesive ink images released from plastic sheets.
Wash?
A wash is an application of a thin, dark color to emphasize deep corners and recesses of a model's surface. As the wash dries, the dark pigment settles into the crevices, embellishing the shadows and producing a "deep" appearance.
Weathering?
Weathering is simulating the effects of weather, wear and tear, combat, or mishaps on a model. Modelers can produce these effects with paint, thinned-paint washes, dry-brushing, pastels, and airbrushing. To simulate damage, less subtle devices such as drills, grinders, and heated blades can be employed.
