Ed asks:
It looks like you’re shooting this outside. How do you avoid getting dust and grit in the final coat? Also, in the last shot where it shows the very shiny and sharp looking finished product, is that clearcoat pooling at the very bottom lip or is that just a reflection?
I thought I would put the answer in a post because it introduces an interesting topic. To answer the questions, yes I am painting outside. Calm, wet days are best, and I make sure that I have something on the ground so air from the paint gun doesn’t kick up dust. But dust is inevitable, and greater problems (leaves, large bugs) are possible.
And yes, that last shot shows a little sag in the clear coat. But I don’t care (not just because it’s my daily driver and I don’t care what it looks like).
I don’t care for the same reason that I don’t care about the dust: it is fixable.
This is the great thing about base coat/clear coat paint: touch ups are easy at any point. If I get dirt or a run in the base coat, I can just wait an hour and wet sand it. If I break though to the sealer, I can just blend it in with more base coat. Same goes for the clear coat, sags, runs and dirt can all be sanded out the next day. Then polished or flow coated.
Before base coat/clear coat the easiest paint to fix mistakes with was lacquer. It dries almost instantly and mistakes can be sanded and blended. But lacquer has problems: you need a much better surface to start with (usually a final sanding of the primer with 600 grit). It can craze or lift it applied too wet or too dry. It is hard and brittle, so that it can crack (especially when cold).
As a side note, some base coats must be repainted after sanding. Large flakes or solids that are not the same color all the way through (color shifting paints like House of Kolor’s Kameleon) will damaged by sanding or show different colors.