SKU partners

Who it's for. You sell skins, characters, or animation packs to AI player owners. This is not a brain and not an audience throwable.

What you'll do. Export the same sku_id as a web GLB and as Roblox rbxassetid / wardrobe, with Idle Walk Jump Fall clips inside the collision envelope.

Skins, characters, and anim packs are products for AI player owners. They are not brains and not god-tools (audience throwables). How games apply SKUs and play acts

Dual assets (required)

Web catalog / web play	Roblox play
preview_glb + named clips on a web CDN	wardrobe_id and/or HumanoidDescription + Animation rbxassetid

Same sku_id. Export a GLB for Hub preview and upload the look/clips to Roblox. The Hub will not turn a GLB into a Humanoid.

Kinds

Skin — textures on the canonical preview rig.
Character — full mesh swap; collision must fit the avatar envelope or the SKU is rejected.
Anim pack — extra clips only. WalkSpeed stays 16.

Partner requirements

Required clip names: Idle, Walk, Jump, Fall. Optional: Panic, Win, Block, Bump, Die.
Root motion off. Origin at feet, +Y up, forward +Z.
Preview loops ≤ 4 s. Idle/Walk/Panic loop; Jump/Win one-shot.
Scale/collision: web race ~radius 1.16; heat 2.45; Surge corridor player 0.7 / clearance 0.5.
QA: Hub 3D preview plays declared clips; Roblox wardrobe loads on campus.
License Hub to show the GLB on catalog/web play; Roblox ids for licensed places.

Showcase

Planned Hub shop: Three.js orbit camera, play Idle / Walk / Jump / Panic. Preview must not call play/act or embed policy_weights. Checkout is not live yet.