A rounded steel case with four corner brackets, a raised lid rim, a spring latch on the front face and a folding handle swept over the top. Five two-piece rounds, brass case and dark bullet, stand in the open lid so the box reads as ammunition rather than as a plain crate. A blank stencil bar is painted on the front; it carries no lettering. Bounding size 0.37 by 0.32 by 0.24 m; metres, +Y up, +Z forward. Origin: free, at the centre of the box, because a collectible like this is hung in mid-air at whatever hover height the level needs and a base origin would put it on the floor. The geometry surrounds the origin, reaching 0.160 m below it and 0.160 m above it. Clips: bob (2.4 s), spin (3.2 s). Rigid node animation only: named nodes with translation, rotation and scale clips, no skinned rig and no skeleton. No collision volumes and no navigation data. Opaque materials throughout; the pack uses no alpha blending and no transmission.