How to Paint Clear Plastic RC Car Bodies
Materials You’ll Need
- Clear plastic RC car body
- Automotive primer
- Automotive paint (in the desired color)
- Automotive clear coat
- Sandpaper (various grits)
- Tack cloths
- Masking tape
- Airbrush or spray gun
- Safety glasses
- Respirator
Step-by-Step Instructions
1. Prepare the RC Car Body
The first step is to prepare the RC car body for painting. This involves cleaning the body to remove any dirt or debris, and then sanding the body to create a smooth surface for the paint to adhere to. Start with a coarse-grit sandpaper (such as 220-grit) to remove any imperfections, then gradually switch to finer-grit sandpaper (such as 400-grit and 600-grit) to smooth the surface.
2. Apply Primer
Once the RC car body is sanded, it’s time to apply primer. Primer helps to create a bond between the paint and the plastic, and it also helps to fill in any scratches or imperfections in the surface. Apply several thin coats of primer, allowing each coat to dry completely before applying the next. Sand the body lightly between coats to smooth out any rough spots.
3. Apply Paint
Once the primer is dry, you can begin applying paint. Use thin, even coats, and allow each coat to dry completely before applying the next. If you are using an airbrush, you can create a variety of effects by varying the distance and angle of the airbrush from the surface. If you are using a spray gun, be sure to use a respirator and work in a well-ventilated area.
4. Apply Clear Coat
Once the paint is dry, it’s time to apply a clear coat. Clear coat helps to protect the paint from scratches and fading, and it also gives the body a glossy finish. Apply several thin coats of clear coat, allowing each coat to dry completely before applying the next. Sand the body lightly between coats to smooth out any rough spots.
5. Finish the Body
Once the clear coat is dry, the RC car body is finished. You can now remove any masking tape and admire your work. Be sure to allow the body to cure for several days before using it, to ensure that the paint and clear coat are fully hardened.
Tips
- Use a light touch when sanding the body, to avoid damaging the plastic.
- Allow each coat of paint and clear coat to dry completely before applying the next, to prevent runs and drips.
- If you are using an airbrush, practice on a scrap piece of plastic before painting the body, to get the hang of it.
- Wear safety glasses and a respirator when painting, to protect yourself from fumes and overspray.
- Be patient and take your time, and you’ll be rewarded with a beautiful, custom-painted RC car body.
