COB-exact: timeline 1:1 from ARMCK.COB (rev31.gp3, the 3.1 balance). the builder bot WADDLES — its feet slide in y/z instead of pivoting.
Animation

PNG frames

Frame 0 / 1500.00 s
COB timeline (ARMCK.COB)
- 0.04–2.68 s — Walks one full gait cycle — a WADDLE: the feet slide in y/z (19 poses, 2641 ms) instead of just pivoting
- 2.68–3.30 s — Stopping
- 3.60–6.28 s — Walks the gait cycle again. (RequestState's build stance — guncover, flaps, nozzle — is not part of this loop; the nano spray is engine-side.)