name: "cli-anything-threemf"
description: "3MF mesh geometry editor — detect and resize cylindrical holes, repair meshes, compare 3D printing files. Works with BambuStudio and PrusaSlicer 3MF files."

cli-anything-3mf#

3MF mesh geometry editor for 3D printing files.

Installation#

pip install git+https://github.com/HKUDS/CLI-Anything.git#subdirectory=3MF/agent-harness

Commands#

# Show mesh info (vertices, faces, bounding box, watertight status, volume)
cli-anything-3mf info <file.3mf>

# Detect cylindrical holes (center, diameter, confidence)
cli-anything-3mf inspect <file.3mf>

# Resize holes to target diameter
cli-anything-3mf resize <file.3mf> --hole 0 --hole 1 --diameter 4.2 -o output.3mf

# Fix mesh issues (degenerate faces, duplicate vertices, normals)
cli-anything-3mf repair <file.3mf> -o repaired.3mf

# Compare two 3MF files
cli-anything-3mf compare <file1.3mf> <file2.3mf>

JSON Output#

All commands support --json for machine-readable output:

cli-anything-3mf --json inspect model.3mf

Key Features#

Detects cylindrical holes via multi-plane cross-section analysis
Resizes holes by radial vertex scaling (preserves mesh topology)
Preserves slicer metadata (BambuStudio, PrusaSlicer) during file repack
Repairs degenerate faces and duplicate vertices after modification
Works with any 3MF file conforming to the 3MF Core Specification