Real screens from version 2.0 with demo data.
- Self-hosted web app
- Docker (linux/amd64), any browser
- Bambu Lab, through your Bambu account
- Free, MIT licence
Anyone running more than one Bambu Lab printer knows the problem: spools spread across a workshop, an office and a shelf, and no idea which one is about to run out. SpoolMonitor keeps the whole stock in one place, by filament and by location.
It talks to your printers through your Bambu account, so there is no LAN or developer mode to set up. A sync shows every AMS slot before anything changes, lets you map each slot to a spool, and can be undone from the summary.
Version 2.0 added the Printers page with a live AMS strip, a Needs attention panel on the dashboard, and backup and restore. It is free, and it runs on your own hardware with Docker.
Features
AMS sync you can check first
Preview every slot before anything changes, map it to an existing or new spool, and undo from the results. Spools are matched again by RFID on later syncs.
Live printers page
Each printer shows its AMS slots with colour, material, remaining filament and humidity, in a grid or list, grouped by location.
Stock across locations
Spools by filament or by location, with search, filters, bulk actions and CSV import and export.
Low stock alerts
A Needs attention panel on the dashboard, plus in-app or email alerts when a filament drops below your threshold.
Yours to run
Self-hosted with Docker, with admin and viewer accounts, API keys, an audit log, and backup and restore from Settings.
Gallery
Stack
HelmForge
A free, self-hosted control panel for running dedicated game servers in Docker.