Execute Python scripts within Blender to automate 3D modeling, using bpy, bmesh, and mathutils. Set __result__ to return values; keep scripts under 20 lines for reliable geometry updates.
MIT
Destructive
638,443 tools. Updated 2026-10-04 19:59
"Printables" matching MCP tools:
- Restore the scene to the most recent auto-saved checkpoint, rolling back a failed boolean or code edit before it overwrites the good state.MITDestructive
- Diagnose stale-addon issues by comparing the MCP server version against the installed Blender addon, identifying outdated or unknown addon versions.MIT
- Clears all objects from a Blender scene, refusing to wipe non-empty scenes unless force is enabled. Also sets units to millimeters.MITDestructive
- Inspect a Blender object's dimensions, mesh stats, modifiers, materials, and manifold status to verify printability.MIT
- Detect whether two meshes overlap after assembly, distinguishing surface contact from volumetric overlap. Get overlap volume, contact area, and penetration depth to validate part placement.MIT
Matching MCP Connectors
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- Save the current Blender scene as a .blend file, using an optional path resolved relative to the MCP server's working directory.MIT
- Get a full summary of objects in a Blender scene, including names, types, dimensions, and vertex counts, to assess geometry for 3D printing.MIT
- Cut, union, or intersect two meshes using exact or fast solvers, with built-in connectivity and manifold checks to prevent silent boolean failures.MITDestructive
- Generate a grid of cross-sections along multiple axes to verify internal geometry like knuckle interleave, pin holes, and socket bores.MIT
- Capture a Blender view from any custom angle by setting elevation, azimuth, zoom, and focus. Isolate specific objects for clear detail shots when fixed views fall short.MIT
- Render a labeled multi-angle grid of your 3D model (iso, front, right, top) for quick visual feedback after modeling. Isolate and zoom to inspect specific parts.MIT
- Capture before/after screenshots of Blender modeling operations by providing bpy code to execute between captures, returning a side-by-side comparison.MITDestructive
- Validate a 3D mesh for printability by running health, overhang, thin-wall, and clearance checks. Use 'ALL' to run the full printability suite before STL export.MIT
- Render a 3D object in a full turntable rotation to reveal details of cylindrical shapes that fixed angles miss. Customize steps per full turn and elevation for optimal views.MIT
- Renders a 3D object as a heatmap highlighting overhang, thin walls, and safe areas, returning a tiled image with issue counts to assess FDM printability.MIT
- Verify part retention by simulating displacement and checking collision with static objects, returning CAPTIVE or FREE for assemblies like hinges and sockets.MIT
- Rotates inner object 360° to detect collisions and return worst-case clearance for hinges, joints, and articulating mechanisms.MIT
- Export meshes to a single STL for 3D printing, with warnings for non-manifold edges. Supports selecting specific objects or all meshes.MIT
- Compile OpenSCAD code into STL files using the CGAL engine. Produces geometric output ready for printability validation.MIT
- Slice a 3D model with a thin slab to render the cut section. Verify internal geometry such as clearances, hollows, and joints before printing.MIT