Thomas
Professional
No, masking isn't necessary. I used fine tip brushes and the paint was thick and easy to apply. There were two spots near the monitor where the paint was worn so thin I could see the black coating underneath. For that I did mask around the monitor, applied paint with a sponge, then sanded and polished it. Kind of a waste of time, I admit. Those spots now look really bad in direct light. But otherwise it's hardly noticeable that I painted there.
I used DecoArt Gloss Enamels that I bought at an art supply store for the touch ups. I posted a photo of it here: https://www.arcade-projects.com/threads/working-on-a-sega-blast-city.20583/post-345775
Mixing the paint to match the color of the cabinet was tough, at least for me. I watched some tutorials on youtube for matching colors with oil paints which was very helpful. Eventually I got it close enough. It would be easier if this paint didn't change color when it dries.
Another option if your cabinet doors aren't too yellow is to take one to an automotive paint store and ask to look at their sample books. Find a color that matches and ask them to mix a small can for you. Shouldn't be too expensive. The place I've been going to charges $28 for an aerosol can and it's probably cheaper for the same amount of paint without the aerosol. Depending on the type of paint they mix, you may need to apply clear coat over it too although that's not absolutely necessary.
If the spots are small you may be able to use Honda Frost White and it will look fine. All depends on how dark and how yellow your cabinet is.
I used DecoArt Gloss Enamels that I bought at an art supply store for the touch ups. I posted a photo of it here: https://www.arcade-projects.com/threads/working-on-a-sega-blast-city.20583/post-345775
Mixing the paint to match the color of the cabinet was tough, at least for me. I watched some tutorials on youtube for matching colors with oil paints which was very helpful. Eventually I got it close enough. It would be easier if this paint didn't change color when it dries.
Another option if your cabinet doors aren't too yellow is to take one to an automotive paint store and ask to look at their sample books. Find a color that matches and ask them to mix a small can for you. Shouldn't be too expensive. The place I've been going to charges $28 for an aerosol can and it's probably cheaper for the same amount of paint without the aerosol. Depending on the type of paint they mix, you may need to apply clear coat over it too although that's not absolutely necessary.
If the spots are small you may be able to use Honda Frost White and it will look fine. All depends on how dark and how yellow your cabinet is.