🖨️ 3D Printer Web Controller

A web application for remote control of a 3D printer via serial port.
Upload your G-code files and start printing right from your browser! 🚀

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✨ Features

• 🖥️ Easy-to-use Flask web interface for file uploads
• 🧵 Asynchronous printing using threads — keeps the server responsive
• 🔌 Sending commands and reading responses from the printer via pyserial
• 🎨 Colorful terminal logs using colorama for easy debugging

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🚀 Quick Start

1. Clone this repo and navigate to the project folder

git clone https://github.com/Zitrul/3dprinter-web.git
cd 3dprinter-web

2. Run the server

python main.py

3. Open in your browser 👉 http://localhost:2000 and upload your G-code file to print 🎉

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⚙️ Configuration

• Define your 3D printers in config.py:

PRINTERS = [
    {
        "name": "ANYCUBIC I3 MEGA",
        "baud": 250000,
        "port": "COM4",
        "status": "w"
    }
]

• Set the upload path in UPLOAD_FOLDER

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🔍 How It Works

• Upload a G-code file through the web form
• The server saves the file and starts a separate print thread
• Commands are sent to the printer line-by-line
• Printer replies "ok" — then the next command is sent
• Printer status changes to prevent conflicting print jobs

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🧰 Requirements

• Python 3.x
• Flask
• pyserial
• colorama
• werkzeug

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🤝 Contributing

Want to help improve the project?
Pull requests and ideas are welcome! 💡

• Fork this repo
• Add your feature
• Open a PR

Or just open an issue if you have questions or suggestions.

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📄 License

MIT License — use freely for any projects!
Appreciate attribution but it’s not required 😉

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📬 Contact

Feel free to reach out if you have questions or want to chat: ardutex@gmail.com
Happy printing! 🖨️✨