model-3d-asset-with-blender

name	model-3d-asset-with-blender
description	Model one specified 3D asset through bounded Blender MCP operations under GPT orchestration. Use for geometry, UVs, and material slots only, not rigging, animation, final export, or QA approval.

Model a 3D asset with Blender

Scope

Delegate one modeling operation to blender_mcp and keep it independently reviewable from rigging, animation, refinement/export, and QA.

Inputs

• Explicit FORGE_ROOT and external WORLD_ROOT.
• Exact 3D target, visual bible, specification, approved reference-set, and parent production receipt hashes.
• A strict production request with orchestrator gpt, route openai, executor blender_mcp, operation model_from_reference, one or more reference inputs that exactly match parent concept_reference outputs, and those receipt hashes in parent_receipt_hashes. If the specification requires separate topology, UV, material, or collision passes, follow with individual retopology, uv_unwrap, material_bake, or collision requests linked by parent receipt hashes.

Outputs

• Authoring .blend candidate plus hash-addressed inspection renders/metrics.
• One typed successful Blender production receipt per operation with exact request/parent hashes, Blender/MCP/add-on identities, telemetry_disabled: true, hash-bound reviewed script, explicit approval mode, replayability, and outputs.

Invariants

• Honor coordinates, dimensions, topology, triangle/vertex, UV, material, texture, node-name, LOD, and collider-preparation contracts.
• Keep one executable operation per request/receipt. Use only bounded, hash-bound reviewed scripts with explicit approval; reject arbitrary response code, credentials, and filesystem escape.
• .blend stays in authoring and is never copied to assetpack, bundle, or game.
• Do not add a rig, author animation, declare final GLB, or approve your own work.

Completion

Complete when the model candidate and receipt validate, inspection evidence shows the geometry contract is met, and blockers are recorded. Stop before rigging, animation, final export, deterministic processing, or QA.