SKILL.md

blender-export-pipelines

Export from Blender 5.2 with verified presets - Roblox (FBX/glTF, cages, R15, SurfaceAppearance), Unity (FBX, Humanoid), Unreal (FBX skeletal, Nanite, UCX), Godot/web (GLB, meshopt/Draco, WebP), USD. Scale/axes, smoothing, tangents, leaf bones, clips, batch export, post-export verification. Use whenever an asset leaves Blender.

install blender-export-pipelines

# install the blender-skills pack with the skills CLI

npx skills add EL4CTEO/blender-skills

# or add only this skill to Claude Code: copy the folder

skills/blender-export-pipelines/

# into

~/.claude/skills/blender-export-pipelines/ (all projects)

.claude/skills/blender-export-pipelines/ (one project)

skills/blender-export-pipelines/SKILL.md

MITFull file

1# Export Pipelines
2 
3The execution model is in `blender-core`. Run `blender-asset-qa` (and `blender-game-optimization` for budgets) **before** exporting.
4 
5## One call
6```
7scripts/export_asset.py -- --preset unreal_skeletal --objects SK_Hero --out //export/SK_Hero.fbx
8scripts/export_asset.py -- --preset web --collection Export --out //export/scene.glb
9scripts/export_asset.py -- --preset unity --objects SM_A SM_B SM_C --batch --out //export/x.fbx   # one file each, at origin
10```
11Presets: `roblox`, `roblox_gltf`, `unity`, `unity_skeletal`, `unreal`, `unreal_skeletal`, `godot`, `web`, `gltf`, `usd`. Pass any exporter kwarg with `--set key=value`. Every preset is tested with a round-trip that keeps scale and avoids a 100× armature scale.
12 
13## Engine reference (load only the one you need)
14- [references/roblox.md](references/roblox.md): MeshParts, avatar bodies (R15), accessories, layered clothing cages, SurfaceAppearance, limits
15- [references/unity.md](references/unity.md): FBX settings, Humanoid rigs, URP/HDRP maps, animation clips
16- [references/unreal.md](references/unreal.md): static/skeletal FBX, root bone, collision UCX, LODs, Nanite, ORM/DirectX
17- [references/godot-web.md](references/godot-web.md): glTF/GLB, import suffixes, three.js/Babylon, compression, KHR extensions
18 
19## Universal pre-export checklist
201. **Scale**: scene unit scale 1.0, objects at scale 1, rotation applied (except intentional object transforms). The presets handle unit conversion.
21…

Excerpt shown under the repository's MIT license.

How to install blender-export-pipelines

skills/blender-export-pipelines/SKILL.md

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