How to distingusih the filament?
How to distingusih the filament?
Solid, hollow, Cross-section?
Solid: Advantage: it is softer tip and Smooth Disadvantage: Heavy and not much good painting absorption
Mini Hollow: Advantage: Good Pianting Absorption and light Disadvantage: Rough
Cross-section: Advantage: Good Painting Absorption Disadvantage: the body is hard, not softer.
Which one do you like?