Your local 3D model library, finally organized

Free and open source. Index STL and 3MF files where they already live — with search, tags, duplicates, and AI-assisted organization.

Files never leave your machine · Windows, macOS, Linux & Docker

Download Free Read the FAQ

File
Management

Scan directories for STL and 3MF files
View thumbnails of your 3D models
Sort models by name, size, or date
Instant global search of your library

Model
Organization

Tag models for easy categorization
Assign designers to models
Track print status
Add source URLs and notes

AI
Tagging

Suggest tags from model metadata
Works with popular AI providers
Your model files stay local
Speed up organizing large libraries

Multi-Edit
Features

Select multiple models for batch editing
Bulk update designer, source, and status
Select all visible models with one click
Filter models by various attributes

Duplicate
Management

Find duplicate files based on content hash
Compare duplicates with thumbnails
Easily remove duplicate files

Docker &
NAS

Run server mode on Synology, Unraid, and more
Index network storage without a desktop GUI
Official Docker Hub image available
Built for large home libraries

See It In Action

Get Started Today

Please report any problems to our Discord community!

Download for Windows

Download for MacOS

Download for Linux Experimental

Docker Experimental

Note: The MacOS version is unsigned. You'll need to allow it to run in the Security & Privacy panel of System Preferences.

Windows Users: The installer may be flagged as an "Untrusted Package". Click "More Info" then "Run Anyway" to proceed.