you got it! You'd probably have to paint the whole thing with top coat.... it might be difficult to get a really nice finish on such a big piece. That would be better.
My youngest daughter is 5, good grief she loves her nails painted! Her color of choice is my black polish from halloween!i might have to.. it looks way cool..
red one with the tiny crystals.... I created a monster! 
That is really neat...but something tells me that placing those dots on the french manicure is not likely as easy to do as it looks. I would have that going sideways and on the clear part. lol
I have used my airbursh gun on a couple of my batteries that I no longer use to see how it would hold up with constant handling. I did a final spray with a clear sealer and so far..so good.
For my parent's 50th Wedding Anniversary, I decided to paint a 901 battery and atomizer to match my mother's outfit. I added a few tiny crystals with jewel glus and she thought she was the bling bling queen in addition to being the guest of honor lol
Now, she wants me to do a flame
I don't know how much the kit in the video costs...but an airbrush kit can be as cheap as 50.00.
OH and you said all that without posting a PICTURE~~~
My daughter has this! It works really really well. She doesn't use it much anymore, but it really does work exactly as the commercial says. We were at the mall, and the guys stopped us and she just loved it, so I bought it. That was before all my money went to vaping supplies. 8-o
