three.ws Blender for Claude Code

io.github.nirholas/blender-mcp

Drive a local Blender headlessly: inspect, convert, render and script 3D files.

client:Claude Code transport:stdio runtime:npm

Install three.ws Blender in Claude Code

run in your project directory

BLENDER_PATH

BLENDER_MCP_TIMEOUT_MS

BLENDER_MCP_WORKDIR

BLENDER_MCP_ALLOW_PYTHON

BLENDER_MCP_INLINE_IMAGE_BYTES

BLENDER_MCP_INLINE_IMAGE_PX

BLENDER_MCP_MAX_CONCURRENCY

THREE_WS_BASE

THREE_WS_FORGE_TIMEOUT_MS

THREE_WS_FORGE_PROVIDER_KEY

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

claude mcp add blender-mcp -e BLENDER_PATH=<BLENDER_PATH> -e BLENDER_MCP_TIMEOUT_MS=<BLENDER_MCP_TIMEOUT_MS> -e BLENDER_MCP_WORKDIR=<BLENDER_MCP_WORKDIR> -e BLENDER_MCP_ALLOW_PYTHON=<BLENDER_MCP_ALLOW_PYTHON> -e BLENDER_MCP_INLINE_IMAGE_BYTES=<BLENDER_MCP_INLINE_IMAGE_BYTES> -e BLENDER_MCP_INLINE_IMAGE_PX=<BLENDER_MCP_INLINE_IMAGE_PX> -e BLENDER_MCP_MAX_CONCURRENCY=<BLENDER_MCP_MAX_CONCURRENCY> -e THREE_WS_BASE=<THREE_WS_BASE> -e THREE_WS_FORGE_TIMEOUT_MS=<THREE_WS_FORGE_TIMEOUT_MS> -e THREE_WS_FORGE_PROVIDER_KEY=<THREE_WS_FORGE_PROVIDER_KEY> -- npx -y @three-ws/blender-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

three.ws Blender in other clients

three.ws Blender MCP server