Comment Re:3D printing (Score 5, Informative) 149
oh, i totally agree, but the under coat needs to be correct first; Painting is all about layering;
You start with your primary color, paint the whole thing that color; then do the next color and the next color, getting to smaller and more detailed area's as you go; if you cant get your lines streight; then its not going to look right; After all, the train doesn't come from the manufacture with crooked lined;
Thats why you also have to know how to 'tape' things off right.
When you see people on TV doing these crazy paint jobs, its because they spend DAYS taping off their rides; spray - tape -dry repeat.
I consider 'weathering' and flare to be the final step in the process;
What I have seen people do is print decals; Basically you get those clear labels from office max, print your 'grafitti' on it; then stick it on; You can then clear over it with some satin clear, or flat clear so that it doesnt have that 'waxed' look and evens out the sticker so it doesnt look like its sticking up to far.. Same goes for any logo's, wrapped cars with murals on them, etc.
weathering and flare are some of the harder things; because if done wrong, it looks completely obvious. You have to think about shadowing, where dirt is likely to collect, where fading happens, etc.