Adding aftermarket parts to model kits can help improve their look and accuracy. While there are many different types of aftermarket parts available, decals are one of the most commonly used. Decals are stickers that can be applied to a finished model to add markings or details that were not included in the kit. They come in a variety of colors, styles, and sizes, and can be used to add logos, lettering, unit insignia, and other details to a model.
To apply decals, first make sure the model is clean and free of dust or grease. Cut the decal out of its sheet using sharp scissors, then soak it in a bowl of warm water for about 20 seconds. Gently peel the backing off the decal and place it on the desired location on the model. Use a damp paper towel to smooth out any air bubbles and then wait for the decal to dry completely before painting or displaying the model.
Aftermarket parts can be a great way to improve the look of your model kits, but be sure to take the time to do some research before you start adding them. Some aftermarket parts may not be compatible with certain types of models, and others may require special tools or techniques to install properly. With a little bit of planning and care, though, you can easily add aftermarket parts to your models to give them that extra level of detail and realism.