AK Synthetic Brush – Round 4/0
A super-fine round 4/0 synthetic brush made for the tiniest details—perfect for eyes, small symbols, sharp dots, and micro highlights. This is your “precision needle” when you need control in tight spaces.
 
What it does
Handles ultra-small details: eyes, lenses, teeth, rivets, tiny lines
Great for crisp edge touches and pinpoint highlights
Useful for controlled paint placement in hard-to-reach spots
 
How to use
Thin your paint slightly and load only the very tip.
Use minimal pressure—touch and lift rather than dragging long strokes.
Rinse often and reshape the point so it stays sharp.
 
Best for
Eyes and faces, lenses/gems, tiny freehand marks, micro highlights, small symbols, pinpoint corrections.
 
Key details
Synthetic bristles • Round tip • Size 4/0 • Designed for miniature/model painting • Best with thin paint and light pressure.
 
ChalkyDot Tip
If detail work starts to feel messy, it’s usually paint thickness—thin a bit more and use the tip like a pen for instant control.