John_S wrote:
The decal method looks to be the simplest for sure. Looks like the thing to do would be to mask the area for the decal before painting the rest of the enclosure. Are the decals sensitive to any types or brands of clear coat or is this not an issue? Again, thanks for the help here.
I would not recommend masking the decal area. I think it will be harder to get clean edges between the painted parts and the unpainted part with a decal than it would be to paint the whole thing and apply the decal over the paint. You just have to account for the paint color somehow. If you use clear decal stock, the color will obviously show through. This can work great with lighter colors. If you use white decal stock, you can make a full color design or leave some areas white. It's a tradeoff.
For paint and clear coat brands, the only rule I know of, and I've seen repeated many times, is use the same brand for top coat as you do for paint; otherwise, they may interact badly and wrinkly the paint, ruining the decal in the process. I use Rustoleum, but lots of folks have good luck with Krylon or other brands.
Lastly, if/when you end up making your own builds (i.e., not kits that have pre-drilled enclosures), consider sourcing powder coated enclosures. Love My Switches has some, and so does Tayda. In my opinion, this is worth the small extra cost for the work it saves. Like, by a mile.