They are applied like normal decals

This book explores scale models of this iconic tank

Especially dust and dirt effects

it comes from 1990 molds by the manufacturer ESCI

AK INTERACTIVE Conjunto de Cuchillas de Corte para Fotograbados 09542 They are applied like normalSet of high precision stainless steel fine saw blades for very delicate cuts. Perfect for very small scales. Non slip grip compatible with multiple blades. The set contains a photo etched set with seven points with different toothed sequences for detail work. The blades are extremely sharp and allow work in areas where a very fine cutting line is needed. Be careful and keep them away from children.