ab1805-t3: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
ab1805-t3: distributor numbers (LCSC map, Component Ocean)
ab1805-t3: restore the component block (pinout + model declarations) from this page's own README and symbol
ab1805-t3: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
ab1805-t3: laser-etched CAD + chip hero (factory 2.0.0 backfill)
ab1805-t3: hero re-rendered with iso-front (part number upright)
ab1805-t3: laser-etched CAD + chip hero (factory 2.0.0 backfill)
ab1805-t3: backfill missing artifacts (hero, etch)
Initial commit: component/ab1805-t3