我從2015年開始在SAI用的類似羽毛刷 Similar feather brush I've been using since 2015 in SAI
理想狀況是把刷子從羽毛尖端移向「基部」(翅膀)然後開始從最長的羽毛排到最短,層層疊疊地描繪
Ideally to move your brush from tip of the feather towards it's "base" (wing)And start layering strokes on top of each other from longest feather rows to shortest