you could try a fine sponge roller?
a mate of mine painted his campervan with rustoleum paint applied with a roller and it looked pretty decent.
i appreciate it might be quite tricky on round tubes vs flat-ish panels though but maybe worth a shot?
or maybe dab on the topcoat with a sponge?
saying that, i do like the honesty of the brushstrokes.
you could try a fine sponge roller?
a mate of mine painted his campervan with rustoleum paint applied with a roller and it looked pretty decent.
i appreciate it might be quite tricky on round tubes vs flat-ish panels though but maybe worth a shot?
or maybe dab on the topcoat with a sponge?
saying that, i do like the honesty of the brushstrokes.