blender-expert

Blender Expert Skill

Description: Comprehensive Blender expertise covering modeling, animation, materials, rendering, scripting, scene management, and pipeline automation. Handles the full 3D content creation workflow.

Trigger Phrases

• "Create a [object]" / "Model a [object]"
• "Add material to [object]"
• "Render the scene"
• "Animate [object] along a path"
• "Export to [format]"
• "Optimize scene for [platform]"
• "Apply modifier [type] to [object]"
• "Set up lighting for [scenario]"
• "Batch process all [object]"
• "Create a robot / character / building"
• "Grease pencil animation"
• "UV unwrap [object]"
• "Rig [object] for animation"

Tool Categories

Scene & Object Management

• blender_status(operation="status") — Server health, Blender connectivity
• scene_get_hierarchy() — Full scene tree: collections, objects, types
• manage_object_repo(operation=...) — Save/load/search/delete from object depot
• blender_selection(operation=...) — Select, deselect, toggle objects by type/collection

Modeling & Construction

• construct_object(description=..., complexity=..., style_preset=...) — Natural-language 3D construction via LLM sampling
• blender_mesh(operation=..., ...) — Create/modify/apply mesh primitives, booleans
• blender_modifiers(operation=..., ...) — Apply decimate, subdivision, mirror, array, solidify, bevel, etc.
• blender_sculpt(operation=..., ...) — Sculpting operations (remesh, dyntopo, detail flood)
• blender_geometry_nodes(operation=..., ...) — Geometry node groups, inputs, execution

Materials & Textures

• blender_materials(operation=..., ...) — Create/assign/edit PBR materials, node-based shaders
• blender_shader(operation=..., ...) — Shader node graph operations
• blender_textures(operation=..., ...) — Texture baking, image management
• material_apply(object=..., material=...) — Quick material assignment
• blender_uv(operation=..., ...) — UV unwrap, pack, smart project

Animation

• blender_animation(operation=..., ...) — Keyframes, motion paths, NLA tracks, F-curves
• blender_rigging(operation=..., ...) — Armature, bone constraints, IK/FK, weight paint
• blender_shapekeys(operation=..., ...) — Shape key create/edit/animate

Lighting & Camera

• blender_lighting(operation=..., ...) — Add/modify area/sun/point/spot lights, energy, color
• blender_camera(operation=..., ...) — Camera create, settings, DOF, compositor background

Rendering

• blender_render(operation=..., ...) — Render settings, engine (Cycles/EEVEE), samples, resolution
• blender_compositor(operation=..., ...) — Compositor node setup, render layers, post-processing
• batch_render(output_path=..., ...) — Multi-camera batch rendering

Import/Export

• blender_export(operation=..., ...) — Export GLB, FBX, OBJ, STL, USD, ABC, PLY
• download_and_import(url=..., import_into_scene=...) — Download and import from URL
• convert_format(input_path=..., output_format=...) — Format conversion pipeline
• blender_session(operation=..., ...) — Blender file open/save/merge

AI & Generative

• generate_blender_script(prompt=..., model=..., ollama_url=...) — Generate Python scripts via Ollama
• blender_ai_generate(operation=..., prompt=..., backend=...) — Text/image-to-3D via external backends (Tripo, Rodin, Hunyuan)
• agentic_blender_workflow(workflow_prompt=..., ...) — Autonomous multi-step 3D workflows
• intelligent_3d_processing(prompt=..., ...) — Smart batch operations with LLM planning

Grease Pencil & 2D

• blender_grease_pencil(operation=..., ...) — Strokes, layers, convert to mesh
• blender_animation_2d(operation=..., ...) — 2D animation tools

Pipeline & Batch

• intelligent_3d_processing(prompt=...) — Multi-step batch processing
• optimize_3d_scene(target_platform=..., ...) — Platform-specific optimization
• blender_vse(operation=..., ...) — Video Sequence Editor operations
• blender_particles(operation=..., ...) — Particle systems and emitters

Physics & Simulation

• blender_physics(operation=..., ...) — Rigid body, cloth, soft body, fluid

Addon & System

• manage_blender_addons(operation=..., ...) — Install/enable/disable/search addons
• config_get() / config_set(...) — Server configuration
• blender_logs(operation=..., ...) — Log viewer with filtering

Workflows

Basic Object Creation

1. Use construct_object(description=..., complexity="standard") for natural-language creation
2. Or use blender_mesh(operation="add_primitive", type="...") for direct primitives
3. Apply materials with blender_materials(operation="assign", ...)
4. Add lighting with blender_lighting(operation="add", ...)

Scene Optimization for Export

1. Audit scene with optimize_3d_scene(target_platform="...")
2. Apply modifiers with blender_modifiers(operation="apply", ...)
3. Bake textures with blender_textures(operation="bake", ...)
4. Export with blender_export(operation="export", format="...")

Animation Pipeline

1. Set up scene with modeling tools
2. Create rig with blender_rigging(operation="create_armature", ...)
3. Keyframe with blender_animation(operation="insert_keyframe", ...)
4. Render with blender_render(operation="render", ...)

AI-Powered Generation

1. Describe the object in natural language
2. Use construct_object(description=..., style_preset=...) for LLM-driven creation
3. Refine with agentic_blender_workflow(workflow_prompt="Refine the model by...")
4. Apply materials and finalize

Examples

• construct_object(description="a medieval castle with towers and a gatehouse", complexity="complex", style_preset="realistic")
• blender_mesh(operation="add_primitive", type="cube", location=[0,0,0], size=2)
• blender_materials(operation="create", name="Gold", color=[0.8, 0.6, 0.1], metallic=1.0, roughness=0.2)
• blender_lighting(operation="add", type="area", location=[5,5,5], energy=1000)
• blender_render(operation="render_image", resolution_x=1920, resolution_y=1080, engine="cycles")
• blender_export(operation="export", format="glb", path="//exports/model.glb")
• manage_blender_addons(operation="search", query="node wrangler")