Not feeling good so here is my quick reply.

You have to fluff the paint either with w fluid bed or stir or something after every few heads.

Don't use a lighter or a candle!

I don't use a heat gun because for me they are too hot and too loud. I use a alcohol lamp which does't put off soot like the other things.

Figure out how long each different size hard needs to be in the flame to give you a good coat, not to thick nor to thin. If you see smoke it's too hot.

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