I used spray paint for a case paint project of mine it didn't turn out as good as yours (there was a some dust, bubbles.... in the paint) but you can't beat a $4.07 paint job
what is the superman logo made out of, is it just paper? I have nearly finished painting the same panel on my laptop, i had to find a replacement because my laptop got damaged. And i took the chance to to paint it! I have been looking into stencils, but i want a super crisp edges. so i might just get some vinyl cut.
yes, it is just superman logo sticker , i cut it edges. and after i painted 3 coats varnish paint (gloss) are you view to video ? (more pictures) Thanks Pedro