Bambu.sh

A (probably terrible) Bash-based client for remote-controlling Bambu Labs 3D printers.

This is based on reverse-engineered MQTT message format.

Only tested on Linux and with my Bambu P1S 3D printer. This might require later firmware versions (mine is 01.06.00.00) to function.

Dependencies

• Bash
• Socat
• Mosquitto (more specifically, mosquitto_rr for MQTT messaging)
• jq
• curl

Installation

This is a single script program. Download or symlink it anywhere you'd like.

Configuration

Put the following content into $XDG_CONFIG_HOME/bambu.conf.sh:

BAMBU_IP=<ip>
BAMBU_SERIAL=<serial>
BAMBU_ACCESS_CODE=<access_code>

Usage

For details, run bambu.sh help. Some examples:

To upload a model to model/ inside the SD card:

bambu.sh file put my_great_model.gcode.3mf model

To start a print using the model uploaded above:

bambu.sh print start model/my_great_model.gcode.3mf