bambuddy

Bambusy

A self-hosted print archive and management system for Bambu Lab 3D printers

Features • Screenshots • Installation • Configuration • Usage • Contributing

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Features

• Multi-Printer Support - Connect and monitor multiple Bambu Lab printers (X1, X1C, P1P, P1S, A1, A1 Mini)
• Automatic Print Archiving - Automatically saves 3MF files when prints complete
• 3D Model Preview - Interactive Three.js viewer for archived prints
• Real-time Monitoring - Live printer status via WebSocket with print progress, temperatures, and more
• Smart Plug Integration - Control Tasmota-based smart plugs with automation:
  • Auto power-on when print starts
  • Auto power-off when print completes
  • Time-based delay (1-60 minutes)
  • Temperature-based delay (waits for nozzle to cool down)
• Print Statistics Dashboard - Customizable dashboard with drag-and-drop widgets
  • Print success rates
  • Filament usage trends
  • Print activity calendar
  • Cost tracking
  • Time accuracy tracking
• Print Time Accuracy - Compare estimated vs actual print times
  • Color-coded badges (green=accurate, blue=faster, orange=slower)
  • Per-printer accuracy statistics
  • Dashboard widget showing average accuracy
• Duplicate Detection - Automatically detect when models have been printed before
  • SHA256 content hash for exact matching
  • Purple badge indicator on archive cards
  • "Duplicates" collection filter to find all duplicates
  • View duplicate history when viewing archive details
• HMS Error Monitoring - Real-time Health Management System status
  • Always-visible status indicator on printer cards
  • Green "OK" when healthy, orange/red when errors detected
  • Severity-based coloring (fatal, serious, common, info)
• MQTT Debug Logging - Built-in debugging tool for printer communication
  • Start/stop logging with one click
  • Real-time message capture with auto-refresh
  • View incoming and outgoing MQTT messages
  • Expandable JSON payloads for detailed inspection
• Filament Cost Tracking - Track costs per print with customizable filament database
• Photo Attachments - Attach photos to archived prints for documentation
• Failure Analysis - Document failed prints with notes and photos
• Project Page Editor - View and edit embedded MakerWorld project pages with images, descriptions, and designer info
• Cloud Profiles Sync - Access your Bambu Cloud slicer presets
• File Manager - Browse and manage files on your printer's SD card
• Re-print - Send archived prints back to any connected printer
• Dark/Light Theme - Easy on the eyes, day or night
• Keyboard Shortcuts - Quick navigation with keyboard shortcuts

Screenshots

Customizable Dashboard with drag-and-drop widgets

Real-time printer monitoring

Print archive with grid and list views

Interactive 3D model preview

Requirements

System Requirements

• Python 3.10+ (3.11 or 3.12 recommended)
• Node.js 18+ (only needed if building frontend from source)
• Git (for cloning the repository)

Network Requirements

• Bambu Lab printer with LAN Mode enabled
• Printer and Bambusy server must be on the same local network
• Ports used: 8883 (MQTT/TLS), 990 (FTPS)

Supported Printers

• Bambu Lab H2C / H2D / H2S
• Bambu Lab X1 / X1 Carbon
• Bambu Lab P1P / P1S
• Bambu Lab A1 / A1 Mini

Installation

Option 1: Quick Install (Linux/macOS)

# Clone the repository
git clone https://github.com/maziggy/bambusy.git
cd bambusy

# Create and activate virtual environment
python3 -m venv venv
source venv/bin/activate

# Install Python dependencies
pip install -r requirements.txt

# Start the server
uvicorn backend.app.main:app --host 0.0.0.0 --port 8000

Open http://localhost:8000 in your browser.

Option 2: Detailed Install (All Platforms)

Step 1: Install Prerequisites

macOS:

# Install Homebrew if not installed
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

# Install Python and Node.js
brew install python@3.12 node

Ubuntu/Debian:

sudo apt update
sudo apt install python3 python3-venv python3-pip nodejs npm git

Windows:

1. Download and install Python 3.12 (check "Add to PATH")
2. Download and install Node.js LTS
3. Download and install Git

Step 2: Clone the Repository

git clone https://github.com/maziggy/bambusy.git
cd bambusy

Step 3: Set Up Python Environment

Linux/macOS:

python3 -m venv venv
source venv/bin/activate
pip install --upgrade pip
pip install -r requirements.txt

Windows (PowerShell):

python -m venv venv
.\venv\Scripts\Activate.ps1
pip install --upgrade pip
pip install -r requirements.txt

Windows (Command Prompt):

python -m venv venv
venv\Scripts\activate.bat
pip install --upgrade pip
pip install -r requirements.txt

Step 4: Build Frontend (Optional)

The repository includes pre-built frontend files in /static. If you want to build from source:

cd frontend
npm install
npm run build
cd ..

Step 5: Run the Application

uvicorn backend.app.main:app --host 0.0.0.0 --port 8000

Open http://localhost:8000 in your browser.

Running as a Service (Linux)

Create a systemd service for automatic startup:

sudo nano /etc/systemd/system/bambusy.service

Add the following content (adjust paths as needed):

[Unit]
Description=Bambusy Print Archive
After=network.target

[Service]
Type=simple
User=YOUR_USERNAME
WorkingDirectory=/home/YOUR_USERNAME/bambusy
Environment="PATH=/home/YOUR_USERNAME/bambusy/venv/bin"
ExecStart=/home/YOUR_USERNAME/bambusy/venv/bin/uvicorn backend.app.main:app --host 0.0.0.0 --port 8000
Restart=always
RestartSec=10

[Install]
WantedBy=multi-user.target

Enable and start the service:

sudo systemctl daemon-reload
sudo systemctl enable bambusy
sudo systemctl start bambusy

# Check status
sudo systemctl status bambusy

# View logs
sudo journalctl -u bambusy -f

Running with Docker (Coming Soon)

docker run -d \
  --name bambusy \
  -p 8000:8000 \
  -v bambusy_data:/app/data \
  -v bambusy_archive:/app/archive \
  maziggy/bambusy:latest

Updating Bambusy

cd bambusy
git pull origin main

# Activate virtual environment
source venv/bin/activate  # Linux/macOS
# or: .\venv\Scripts\Activate.ps1  # Windows PowerShell

# Update dependencies
pip install -r requirements.txt

# Rebuild frontend (if needed)
cd frontend
npm install
npm run build
cd ..

# Restart the application

Configuration

Enabling LAN Mode on Your Printer

To connect Bambusy to your printer, you need to enable LAN Mode:

1. On your printer, go to Settings > Network > LAN Mode
2. Enable LAN Mode (this requires Developer Mode to be enabled first)
3. Note down the Access Code displayed
4. Find your printer's IP Address in network settings
5. Find your printer's Serial Number in device info

Adding a Printer in Bambusy

1. Go to the Printers page
2. Click Add Printer
3. Enter:
   • Name: A friendly name for your printer
   • IP Address: Your printer's local IP
   • Access Code: The code from LAN Mode settings
   • Serial Number: Your printer's serial number
4. Click Save

The printer should connect automatically and show real-time status.

Usage

Keyboard Shortcuts

Key	Action
1	Go to Printers
2	Go to Archives
3	Go to Statistics
4	Go to Cloud Profiles
5	Go to Settings
?	Show keyboard shortcuts

Dashboard Widgets

The statistics dashboard features draggable, resizable widgets:

• Drag widgets by the grip handle to reorder
• Resize widgets by clicking the resize icon (cycles through 1/4, 1/2, full width)
• Hide widgets by clicking the eye icon
• Reset layout using the Reset Layout button

Your layout preferences are saved automatically.

Archiving Prints

Prints are automatically archived when they complete. You can also:

• Manually add photos to any archive
• Add failure analysis notes for failed prints
• Re-print any archived 3MF to a connected printer
• Export archives for backup

Project Page

3MF files downloaded from MakerWorld contain embedded project pages with model information. To view:

1. Right-click any archive in the Archives page
2. Select "Project Page" from the context menu
3. View title, description, designer info, license, and images
4. Click "Edit" to modify the project page metadata
5. Changes are saved directly to the 3MF file

Smart Plug Integration

Bambusy supports Tasmota-based smart plugs for automated power control. This is useful for:

• Automatically turning on your printer when a print starts
• Safely turning off the printer after it cools down
• Energy savings by powering off idle printers

Supported Devices

Any smart plug running Tasmota firmware with HTTP API enabled. Popular compatible devices include:

• Sonoff S31 / S26
• Gosund / Teckin / Treatlife smart plugs
• Any ESP8266/ESP32-based plug with Tasmota

Setting Up a Smart Plug

1. Go to Settings > Smart Plugs
2. Click Add Plug
3. Enter the plug's IP address and click Test to verify connection
4. Give it a name (auto-filled from device if available)
5. Optionally add username/password if your Tasmota requires authentication
6. Link it to a printer for automation
7. Click Add

Automation Options

Once linked to a printer, you can configure:

Setting	Description
Enabled	Master toggle for all automation
Auto On	Turn on plug when a print starts
Auto Off	Turn off plug when print completes
Delay Mode	Choose how to delay the power-off

Delay Modes:

• Time-based: Wait a fixed number of minutes (1-60) after print completes
• Temperature-based: Wait until nozzle temperature drops below threshold (default 70°C)

Manual Control

Each plug card shows:

• Current status (ON/OFF/Offline)
• On/Off buttons for manual control
• Expandable settings panel

Tech Stack

• Backend: Python / FastAPI
• Frontend: React / TypeScript / Tailwind CSS
• Database: SQLite
• 3D Viewer: Three.js
• Printer Communication: MQTT (TLS) + FTPS

Project Structure

bambusy/
├── backend/
│   └── app/
│       ├── api/routes/      # API endpoints
│       ├── core/            # Config, database
│       ├── models/          # SQLAlchemy models
│       ├── schemas/         # Pydantic schemas
│       └── services/        # Business logic (MQTT, FTP, etc.)
├── frontend/                # React application
├── static/                  # Built frontend + images
├── archive/                 # Stored 3MF files
└── bambusy.db              # SQLite database

API Documentation

Once running, API documentation is available at:

• Swagger UI: http://localhost:8000/docs
• ReDoc: http://localhost:8000/redoc

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

Troubleshooting

Printer won't connect

1. Check LAN Mode is enabled on your printer (Settings > Network > LAN Mode)
2. Verify the Access Code - it changes when you toggle LAN Mode
3. Check network connectivity - printer and server must be on the same network
4. Firewall issues - ensure ports 8883 (MQTT) and 990 (FTPS) are not blocked
5. Correct Serial Number - find it in printer settings under Device Info

"Connection refused" errors

• The printer may be in sleep mode - wake it up and try again
• Check if another application is connected (only one MQTT connection allowed)
• Restart the printer if issues persist

3MF files not archiving automatically

• Ensure the printer is connected (green status indicator)
• Check that the print completed successfully
• Look at the server logs for any error messages

Frontend not loading

• Make sure you built the frontend: cd frontend && npm run build
• Check that the /static folder contains index.html and /assets
• Clear browser cache and hard refresh (Ctrl+Shift+R)

Database errors

The SQLite database (bambusy.db) is created automatically. If you encounter issues:

# Backup and reset database
mv bambusy.db bambusy.db.backup
# Restart the application - a new database will be created

View server logs

# If running directly
uvicorn backend.app.main:app --host 0.0.0.0 --port 8000 --log-level debug

# If running as systemd service
sudo journalctl -u bambusy -f

Smart plug not responding

1. Check the IP address - Make sure the plug is on the same network and the IP hasn't changed
2. Test via browser - Visit http://<plug-ip>/cm?cmnd=Power to test directly
3. Check Tasmota web interface - Access http://<plug-ip> to verify Tasmota is running
4. Authentication - If Tasmota has a password set, configure it in the plug settings
5. Firewall - Ensure port 80 is accessible between Bambusy server and the plug

Auto power-off not working

1. Check plug is linked - The plug must be linked to a printer for automation
2. Verify automation is enabled - Check the Enabled, Auto On, and Auto Off toggles
3. Temperature mode issues - If using temperature mode, ensure the printer is still connected so Bambusy can read the nozzle temperature

Known Issues / Roadmap

Beta Limitations

• Docker support not yet available
• No user authentication (single-user only)
• Limited to local network printers

Planned Features

• Docker deployment
• Multi-user support with authentication
• Print queue management
• Timelapse video integration
• Mobile-responsive improvements
• Printer groups/organization
• Smart plug integration (Tasmota)
• Print time accuracy tracking
• Duplicate detection
• HMS error monitoring
• MQTT debug logging

License

This project is licensed under the MIT License - see the LICENSE file for details.

Acknowledgments

• Bambu Lab for making great printers
• The reverse engineering community for documenting the Bambu Lab protocol
• All contributors and testers

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Made with ❤️ for the 3D printing community