LoRA that shifts generations toward an authentic artist hand rather than clean rendering—especially evident in expressive sketches with visible brushwork. Adds rich painterly details and genuine canvas/paper grain/texture. Trigger: "canvas texture", "paper grain", "brush strokes", "oil on canvas", "watercolor paper". Best at 0.6–0.9; higher strengths may add unwanted aged/worn paper look (negative: "old paper, worn texture").