Suppress SQL/aiosqlite debug noise (~90% log volume reduction), add
caller-traced PRINT COMMAND logging to start_print(), log scheduler
queue checks, tighten stale archive ilike match to exact match, and
warn on multiple queue items in "printing" status. Includes 18 new
unit tests.
Notify users when the print bed cools below a configurable threshold
(default 35°C) after a print finishes, so they know when to remove parts.
- Backend: DB migration, model, schemas, notification template, service
method, background cooldown monitor (polls every 15s, 30min timeout)
- Frontend: event toggle in provider card/modal, threshold setting in
Settings > Notifications, i18n keys for all 5 locales
- Tests: 4 backend + 4 frontend tests
- Docs: README, website, wiki updated
When a print is sent from an external slicer and Bambuddy can't
download the 3MF during auto-archiving, the fallback archive has no
file. Reprinting such archives tried to upload the data directory,
causing a confusing SD card error. Backend now returns a clear 404
for empty file_path and checks is_file() instead of exists(). Frontend
disables Print/Schedule/Open in Slicer for file-less archives with an
explanatory tooltip. Added i18n key in all 5 locales.
Backend /updates/check endpoint now returns early without calling
GitHub API when check_updates is disabled. Settings page no longer
auto-fetches update status when the setting is off. Printer card
firmware badge falls back to showing the current version from MQTT
instead of disappearing when firmware update checks are disabled.
Downgrade 58 diagnostic logger.info calls to logger.debug in
bambu_mqtt.py — payload dumps, detector state changes, field
discovery, H2D disambiguation, and periodic status updates no longer
flood logs at the default INFO level. User-initiated actions (print,
stop, calibration, AMS load/unload) remain at INFO. Also suppress
paho-mqtt library INFO messages in production mode.
The archive grid view displayed a red status badge for failed and
aborted prints, but the list view had no equivalent indicator. Added
an inline badge next to the print name in ArchiveListRow, reusing the
existing i18n keys and status-error styling from the grid view.
When enabling Spoolman, stale built-in inventory slot assignments
persisted in the database and the printer card UI still showed
assign/unassign buttons from the internal inventory. Now bulk-deletes
all SpoolAssignment records on mode switch, invalidates the frontend
spool-assignments cache, and hides inventory UI on printer cards while
Spoolman is active.
- Replace browser confirm() with styled ConfirmModal for inventory
delete (danger) and archive (warning) actions
- Expand default color catalog from 258 to 638 entries (6 → 20 brands)
with measured hex codes from FilamentColors.xyz
- Expand eSUN from 10 generic placeholders to 79 measured colors
across 10 material lines
- Add built-in inventory note about third-party spool assignment
- Increase Spool/Color Catalog settings card height (400px → 600px)
- Add i18n keys for all new strings (en, de, fr, it, ja)
- Update wiki inventory docs with catalog management details
The on_ams_change() handler recalculated weight_used from the AMS
remain% sensor on every status update, overwriting precise values
from the usage tracker. For small prints on large spools (e.g. 1.6g
on 1000g), the integer-resolution sensor (10g steps) still reported
100% remain, resetting weight_used back to 0. The sync now only
increases weight_used, never decreases it.
The color pre-population logic skipped hex 000000 (black) to guard
against empty/uninitialized slots, but empty slots already don't pass
trayColor to the modal. Removed the unnecessary check so black filament
color is now pre-populated like any other color.
Backend:
- Add dual external spool support for H2D (vt_tray as list: Ext-L/Ext-R)
- Add cloud filament ID map endpoint (/cloud/filament-id-map)
- Fix RFID spool data erased by periodic AMS updates (skip tag matcher
for RFID-tagged trays)
- Fix AMS slot config overwrites RFID spool state
- Fix K-profile selection corrupts existing profiles on X1C/P1S
- Resolve K-profiles filament name via cloud filament ID map
- Update print scheduler and usage tracker for dual external spools
Frontend:
- Add printer model filtering to ConfigureAmsSlotModal (cloud/local/builtin
presets filtered by @BBL model suffix and compatible_printers)
- Add pre-population for configured slots (preset, color, K-profile)
- Add K-Profiles view with accurate filament name resolution
- Internationalize all ConfigureAmsSlotModal strings (en/de/fr/it/ja — 21 keys)
- Add 5 new ConfigureAmsSlotModal tests (model filtering, pre-selection,
color pre-population, i18n)
- Update PrintersPage for dual external spool rendering
Docs:
- Update CHANGELOG, README, website features, and wiki AMS docs
filament_details now shows which AMS unit and tray each filament came
from (e.g. "AMS-A T1 PLA: 12.4g | AMS-A T3 PETG: 2.8g"). External
spool holders show "Ext". Falls back to type-only format when usage
tracking data is unavailable (e.g. Spoolman mode).
- usage_tracker: include spool material in result dicts
- main.py: pass usage_results to notification flow via archive_data
- notification_service: build filament_details with AMS labels when
usage_results available, fall back to existing slot-based format
- Update sample data and changelog
Matteo Parenti