docker pull ghcr.io/maziggy/bambuddy:daily

or

docker pull maziggy/bambuddy:daily

**Tip:** Use [Watchtower](https://containrrr.dev/watchtower/) to automatically update when new daily builds are pushed.

** PLEASE NOTE!!!**
I've completely re-written the proxy to make it more reliable for different network setups. Requirements for the VP proxy have changed. Please check https://raw.githubusercontent.com/maziggy/bambuddy/refs/heads/dev/docs/migration-vp-ftp-port.md and updated Wiki docs.

New Features

• Camera Image Rotation (#672) — Added per-printer camera rotation (0°, 90°, 180°, 270°) for cameras mounted in portrait or upside-down orientations. Configurable in Settings → Camera for each printer. Rotation applies to live stream, embedded viewer, stream overlay, and notification snapshots. Requested by @wrenoud.
• Per-User Email Notifications (#693) — When Advanced Authentication is enabled, individual users can now receive email notifications for their own print jobs. A new "Notifications" page lets each user toggle notifications for print start, complete, failed, and stopped events. Only prints submitted by that user trigger their email — other users' prints are not affected. Requires SMTP to be configured and the "User Notifications" toggle enabled in Settings → Notifications. Administrators and Operators have access by default; Viewers do not. Contributed by @cadtoolbox.

Fixed

• AMS Slot Search Shows Unrelated Profiles (#681) — Searching for a non-existent filament profile in the AMS slot configuration showed profiles matching the currently loaded filament type (e.g. "Generic PLA" variants) instead of an empty result. The search filter was bypassed for all presets sharing the same tray_info_idx as the current slot, not just the exact saved preset. Now only the one configured preset bypasses the search filter. Reported by @RosdasHH.
• Virtual Printer FTP Routed to Wrong VP (#735) — When running multiple virtual printers with different access codes on separate bind IPs, FTP connections were routed to the wrong VP. Root cause: the iptables REDIRECT rule rewrites the destination IP to the incoming interface's primary address, so all FTP traffic went to the first VP regardless of the intended target. Fix: FTP server now binds directly to port 990 (standard implicit FTPS), eliminating the need for iptables redirect. Requires CAP_NET_BIND_SERVICE (already set in the systemd service and Docker image). Also removed a global set_exception_handler() in the MQTT server that caused spurious error messages when running multiple VPs. See docs/migration-vp-ftp-port.md for migration steps. Reported by @VREmma.
• X1C Virtual Printer Not Accepting Sends (#735) — X1C (and X1) virtual printers were advertised with legacy SSDP model codes (3DPrinter-X1-Carbon / 3DPrinter-X1) that BambuStudio doesn't recognize, causing "incompatible printer preset" when sending. Fixed to use the correct codes (BL-P001 / BL-P002). Also fixed proxy mode auto-inherit storing the printer's display name (e.g. X1C) instead of the SSDP code. Existing VPs are automatically migrated on startup. Reported by @RosdasHH.
• White Filament Color Swatches Invisible in Light Theme (#726) — Filament color circles used a white border that was invisible against light theme backgrounds, making white spools indistinguishable. Changed to a dark border (border-black/20) across all views: Inventory, Archives, Assign Spool, Configure AMS Slot, Calendar, Projects, Filament Trends, Local Profiles, Link Spool, and Spoolman Settings. Reported by user.
• Camera Window Overlapping Modals (#738) — Floating camera viewer rendered on top of modals (e.g. Assign Spool), making them unusable. Lowered camera z-index so modals always appear above it. Reported by @maziggy.
• Print Complete Notification Not Firing (#736) — Print complete notifications could silently fail if the finish photo capture hung or timed out, because the notification was chained behind the photo task with no timeout. Added a 45-second timeout so notifications always send even if photo capture stalls. Also added diagnostic logging for MQTT state detection to trace completion triggers. Reported by @piatho.
• Webhook Notifications Missing Camera Snapshot (#679) — Webhook notification providers did not include camera snapshots (e.g. from First Layer Complete notifications), even though providers like Telegram, Pushover, ntfy, and Discord already attached them. The webhook payload now includes a base64-encoded image field when a snapshot is available (generic format only, not Slack format). Reported by @Arn0uDz.
• Mobile Sidebar Not Scrollable — On mobile devices with many navigation items, the sidebar did not scroll, making bottom items unreachable. Added overflow scrolling to the nav section while keeping the logo and footer pinned.
• User Notification Ruff/Lint Fixes (#693) — Fixed missing timezone import in email timestamp, unused lambda argument, PEP 8 blank line spacing for mark_printer_stopped_by_user, and SQLAlchemy forward reference in UserEmailPreference model.
• Carbon Rod Lubrication Maintenance Task Incorrect (#755) — X1/P1 series printers showed a "Lubricate Carbon Rods" maintenance task, but carbon rods use plain bearings and should never be lubricated — doing so degrades print quality. Removed the lubrication task; only "Clean Carbon Rods" remains. Existing "Lubricate Carbon Rods" entries are automatically removed on next startup. Reported by @RosdasHH.
• Ntfy Notifications Fail With Non-ASCII Characters (#742) — Ntfy notifications with camera snapshots failed when the printer name or filename contained non-ASCII characters (e.g. accented letters, CJK). The Title and Message HTTP headers were passed as Python strings, causing httpx to reject them with UnicodeEncodeError. Fixed by encoding header values as UTF-8 bytes, which ntfy handles correctly. Test notifications were unaffected because they use a hardcoded ASCII title and no image attachment. Reported by @user.
• Virtual Printer Proxy Mode Printing Fails on Isolated Networks (#757) — When the slicer and printer are on different VLANs/subnets, Bambu Studio could not send prints through the virtual printer proxy because: (1) the printer's real IP leaked through MQTT payloads (rtsp_url, net.info[].ip), causing BS to bypass the proxy; (2) the bind/detect protocol (port 3000/3002) was forwarded to the real printer, leaking its identity and name; (3) the file transfer tunnel (port 6000) used by BS for verify_job and uploads was not proxied; (4) FTP data connections for zero-byte uploads (verify_job) failed due to a TLS handshake race condition. Fixed by: rewriting IP addresses in MQTT PUBLISH payloads (both string and integer formats) with proper MQTT framing preservation, responding to bind/detect with the VP's own identity via BindServer, adding transparent TCP proxies for port 6000 (file transfer) and port 322 (RTSP camera), buffering slicer data during FTP data proxy connection setup, and advertising the configured VP name in SSDP. Also added cross-subnet SSDP support via a wildcard listener for VPN/multi-subnet setups. Reported by @Utility9298.
• Virtual Printer Proxy Mode X1C/X1 Print Upload Fails (#757) — X1C and X1 printers failed to upload prints through proxy mode. After FTP verify_job succeeded (226), BambuStudio's closed-source bambu_networking DLL silently refused to proceed with the actual 3MF upload, showing a login modal instead. Root cause: the DLL validates the TLS connection parameters and rejects connections where the certificate doesn't match the printer's real BBL CA certificate. The TLS-terminating proxy presented Bambuddy's own "Virtual Printer CA" certificate, which the DLL rejected. Fixed by switching to transparent TCP proxying for FTP (port 990), FileTransfer (port 6000), Camera (port 322), and FTP passive data (ports 50000–50100) — raw bytes are forwarded without TLS termination, so the slicer gets end-to-end TLS directly with the printer's real certificate. Only MQTT (port 8883) remains TLS-terminated, which is required to rewrite the printer's real IP with the proxy's bind IP in MQTT payloads. Confirmed working on both H2D and X1C printers.
• UserEmailPreference Model Not Registered — The UserEmailPreference SQLAlchemy model was not imported in models/__init__.py, causing mapper initialization failures when the User model's relationship resolved the string reference before the model class was registered with Base metadata.
• Native Install Missing CAP_NET_BIND_SERVICE — The install.sh systemd service template was missing AmbientCapabilities=CAP_NET_BIND_SERVICE, causing Virtual Printer proxy mode to silently fail to bind privileged ports (322, 990) on native installations.

Added

• Quick Print Speed Control (#256) — Added a print speed control badge to the printer card controls row, next to the fan status badges. Click to choose between Silent (50%), Standard (100%), Sport (124%), and Ludicrous (166%) speed presets. The badge shows the current speed percentage with a gauge icon, always visible but disabled when no print is active. Includes optimistic UI updates for instant feedback. Requested by @Sllepper.
• Spool Name Column & Filter in Filament Inventory (#740) — Added a "Spool" column to the filament inventory table that displays the spool catalog entry name (e.g. "Bambu Lab AMS Tray", "Sunlu 1kg"). Enable it via the column visibility menu. Sortable and hidden by default. Also added a spool name filter dropdown next to the brand filter for quick filtering by spool type. Requested by @DMoenning.

Changed

Improved

• Print Command Response Verification (#737) — After sending a print command, BambuBuddy now monitors whether the printer's state changes within 15 seconds. If the printer silently ignores the command (observed on some P1S firmware versions where the MQTT command handler becomes unresponsive), a warning is logged for diagnostics. This aids debugging when users report prints not starting despite BambuBuddy showing success.
• Compact Assign Spool Modal (#725) — The "Assign Spool" modal now uses a compact 3-column grid layout instead of a vertical list, showing more spools at once without scrolling. Each card displays the spool name, color, and remaining/total weight. The modal is wider with a taller scroll area. Requested by @RosdasHH.
• Reformatted AMS Drying Presets Table (#732) — The drying presets table in Settings now groups columns by AMS type (AMS 2 Pro, AMS-HT) with inline °C and h unit labels next to each input, replacing the previous flat column layout. Requested by @cadtoolbox.

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