Loaded brush (Paint)
Superseded (2026-08): the carry/deposit model was replaced by the Sequential stroke engine's Wetness + Trail parameters — same intuition ("the brush drinks canvas color and smears it"), simpler controls, and a preview that actually shows it.
See Stroke engines for the current model: picking an engine, Wetness (ink↔canvas mix), Trail (smear length), footprint pickup and the reservoir swatch.