What kind of paint do you prefer to use for your models?

Recently, I have been told that because I like some type of paint over another or that because I use some specific techniques, I am “old school”. I don’t really see that as a bad thing. I believe that a modeler should use the tools and techniques he/she is more comfortable with, and at the same time not be afraid to try something new. 

Choosing between Enamel and acrylic paints:

Here are the benefits of each type of paint: 

Enamel Paints:

1. Durability: Enamel paints create a tough and durable finish and are resistant to scratches and wear. 

2. Adhesion: They adhere very well to plastic surfaces; many times, they do not need a primer (although a primer can still improve the finish).

3. Smooth finish: They level out better than acrylic paints, they provide a smooth finish that enhances the appearance of the model. 

4. Provide a longer working time: Because they dry slower than acrylic paints, they give modelers more time to work with the paint and correct mistakes.

5. Easy sanding: After the enamel paint dries, it can be sanded more easily than acrylic paints, which allows for a better surface finish and the ability to correct imperfections.

Acrylic Paints: 

1. Faster drying time: They dry much faster than enamel paints which helps to speed up the overall painting process. 

2. Lower odor and toxicity:  Acrylic paints produce less odor and are less toxic than enamel paints. They are safer to use in confined spaces, are more environmentally friendly, and are ideal for children to use.

3. Ease of cleaning: Because acrylic paints are water-based they are much easier to clean. They do not require special solvents. Brushes and tools can be easily cleaned with water.

4. Flexibility: After they cure, acrylic paints are more flexible than enamels. Bending the plastic pieces of the model does not crack the paint. 

5. Wide range of available colors: They are available in a great selection of colors and finishes.

6. Compatibility: Acrylic paints can be safely used over enamel paints after the paint has cured without causing chemical reactions. The reverse is not always true. If enamel paint is applied over acrylic paint, the enamel layer can crack as it dries and contracts. The solvents in the enamel paint can also react with the acrylic layer underneath, causing it to soften and wrinkle. This can result in an uneven surface. Enamel paint can also fail to adhere properly leading to peeling or flaking.