Decal Application (Scale Model Building)

Decal application is a crucial step in the world of scale model building that involves the process of applying decals or stickers to a completed model in order to add detailing or replicate markings or logos on the model surface.

Scale model builders typically use decals to enhance the realism of their models by replicating real-world graphics and markings on their models such as logos, stripes, warning signs, letterings, or insignias. Decals come in a variety of shapes, sizes, and colors, and are available in a range of materials including vinyl, water slide, or dry transfer.

The decal application process in scale model building generally starts with preparing the model surface. This involves cleaning the model surface, removing any dust, oil, or excessive paint. Care should be taken to ensure that the surface is smooth and free of any imperfections to ensure the decal effectively adheres to the paint.

Before applying the decal, it's important to make sure it's placed correctly. To ensure this, the decal sheet should be first cut into the desired shape and size using a sharp hobby knife or scissors. It's also recommended to test the decal on a spare piece of plastic or a less visible area of the model surface before applying it to the final surface. This will help ensure that the placement is accurate and will give the model builder a chance to rectify any mistakes before the decal is applied.

Once the decal is ready for application, the model builder should use tweezers and carefully place the decal onto the model surface. It's important to avoid touching the adhesive side of the decal to prevent any fingerprints or other marks from being transferred. The decal should be gently pressed down onto the surface with a soft brush or cotton swab to remove any air bubbles or wrinkles.

After the decal is applied, it should be allowed to dry for a few hours before sealing it with a clear coat or varnish. This will help protect the decal from fading, tearing, or being rubbed off. It's important to take care while applying the clear coat to prevent it from damaging the decal by using light and even coats.

In conclusion, decal application is a vital step in scale model building that requires precision, skills, and patience. It can take a model from good to great and enhance the overall appearance of a scale model. With the right tools, materials, and techniques, model builders can create detailed, accurate, and realistic models that replicate the real world in miniature form.