Fine Line Painting Pen - good for applying touch up paints. Not sure how well it works on vertical faces. Bought one but haven't used it.
https://www.amazon.com/gp/product/B0...a89a7efb5d63b9
Demo vid: Fast forward to
5:25
Fast forward to
1:00
Fast forward to
2:04
Detail Paint Brush Set - what I have been using. All tips come to a perfect point. Size
0,
00 or
000 preferred
1.
https://www.amazon.com/MEEDEN-Detail...01D9W6SNS&th=1
2.
https://www.amazon.com/Detail-Miniat...1HWCAGQQ&psc=1
Eyeliner brush
1.
https://www.amazon.com/KINGMAS-Dispo...0DW2Z9JK&psc=1