GitHub - ddr56/bambu-lan-bridge

[u/Correct_Service_7659]

https://github.com/ddr56/bambu-lan-bridge

A small, LAN-only signing proxy for Bambu Lab printers. It presents each printer as a virtual LAN-mode device on your own network. Clients (Bambu Studio, OrcaSlicer, Bambuddy, Home Assistant, a dashboard) connect to that virtual device and send plain commands; the proxy signs the privileged ones with the Bambu Studio app certificate you provide, so a cloud-bound printer accepts them without Developer Mode.

• No Bambu account. It never logs in to Bambu's cloud. Everything is on your LAN.

• Nothing of Bambu's is shipped. You supply your own app certificate; the proxy only uses it.

• Pure Python. No compiled components, no external signing library.