Spooly in Home Assistant
Spooly is a filament manager for 3D printing and books the usage of your prints itself. The integration brings the result into Home Assistant: remaining weight and warning level per spool, slot loading and maintenance per printer, plus monthly usage and stock value. With 9 actions you change weight, slots, storage location and maintenance from Home Assistant.
- 0.3.0
- 2026.8 or newer
- from the Spooly cloud, every 5 minutes
- Marketplace (2026.11+), HACS (up to 2026.10) or by hand
On this page
Beta
What you get
- A device per spool with remaining weight and the Low binary sensor. Entities
- A device per printer with one sensor per slot, the due maintenance, the print hours and one sensor per maintenance task.
- On the Spooly device the usage of the month and the stock value.
- 9 actions: set weight, refill, assign and empty a slot, move, archive, restore, report maintenance done and snooze it. Actions
Supported devices
The integration connects to your Spooly account, not to the printers. It shows every printer Spooly knows. Spooly records prints automatically from:
- Bambu Lab Cloud
- Anycubic Cloud
- Prusa Connect
- Klipper printers whose Moonraker reports the usage (Klipper)
It shows slots for every printer whose loading Spooly knows, such as the AMS on Bambu Lab or the ACE on Anycubic.
What it cannot do
- Control printers: starting, pausing and stopping do not work.
- Show live values like temperature or progress in Home Assistant. For that, use an integration for your printer.
- Delete anything for good.