master
John Lauer Samsung STEP stood up Z-up and seated on z = 0 over the footprint (original kept in provenance/) 88ac633 19d ago
{
 "schema": "adom/step-pose@1",
 "mpn": "CL21A476MQYNNNE",
 "source": "provenance/CL21A476MQYNNNE-samsung-original.step",
 "sourceSha256": "b65416e627bfc0865a56803375fe59b2014033132c1c6b91803fe36de52b0a3f",
 "sourceUpAxis": "y",
 "sourceSeat": "y = 0",
 "transform": "rotate +90 deg about X through the origin (x, y, z) -> (x, -z, y), XCAF (colours and names kept)",
 "result": {
  "upAxis": "z",
  "seat": "z = 0",
  "centredOn": "footprint origin (x and y symmetric)"
 },
 "files": {
  "CL21A476MQYNNNE-unetched.step": "c00c89f54950b3f03160f3bc7931353ba69b6e41a88141a282c3bab99844c140",
  "CL21A476MQYNNNE.step": "1a172dc929f35349b31afd9b348386dfb1b758e15faef8a428f430c9a00e5ef6"
 },
 "tool": "rotate_step_xcaf.py (adom-aiflow laser-etch tools, OpenCascade XCAF)",
 "at": "2026-10-03T17:05:10.121195+00:00",
 "why": "the Samsung STEP is Y-up and seated on y = 0, so KiCad / the hero saw it standing on its end beside the footprint"
}