🚀 Improvements

Save in the slicer writes back to your file - Press Save (or Ctrl/Cmd+S) on a 3MF opened from Files and your edits become the file's next version, not a download. Save a copy makes a new file, Download 3MF is still in the menu, and the slicer asks before you leave with unsaved edits. A sliced .gcode.3mf now opens as a print file, with Edit models for the models inside it.
One progress dock - Uploads, ZIP downloads and print starts now share one progress panel. Expand it, keep it in the corner or shrink it to a small card, and it remembers your choice.
Bulk actions for webhooks - Select several webhooks in your webhook settings and enable, disable or delete them in one go.
Projects beta - New project is a single screen, quantity and colour are set right on the part tiles, a print file carries the colour the printer needs loaded, and the Overview lists every plate once with where it prints and where it came from. Plus a round of fixes, including New project ending empty when a file came from another of your accounts.
Faster 1-Click Print - 1-Click Print opens many times faster on busy farms, and accounts with a long print history load pages and start prints faster.
Where a job came from - The job page now says what started each print (the queue, AutoPrint, 1-Click Print, the mobile app and so on), and the material row no longer squeezes the spool name on narrow cards.
Import material profiles permission - Importing a material profile for a branded filament has its own permission, given to every user group that had Filament settings. Users without it are told before they confirm, not with an error at the end.
Cleaner spool list - The Type column shows the profile name without repeating the brand from the column beside it.
No more Bambu Lab beta card - The beta information card is gone from Bambu Lab printers' control panel.

🐛 Bug fixes

Fixed maintenance schedules not creating jobs for some accounts since mid-September. Jobs that are due are created on the next hourly run.
Fixed a printer staying "In maintenance", and refusing prints, after all its maintenance jobs were closed.
Fixed G-code previews opening on the account's default printer model instead of the one the file was sliced for.
Fixed the job page showing two different filament weights for the same print.
Fixed spool imports linking spools to the wrong filament (PETG GF spools becoming PETG CF), and the current 3D Filament Profiles export is detected automatically again.
Fixed searches in Files ignoring your saved sort. Best match is remembered once you pick it.
Fixed tapping Clone, Mirror and the other submenus in the slicer's object menu on touchscreens, a drag after a long press leaving the menu open, and a blank slicer after iOS freed its graphics memory.
Fixed the settings page crashing when ticking "Shared profile" on a new or copied slicer profile.
Fixed printers from your previous account staying listed after switching accounts.
Fixed a queue item that could not be added showing a generic error instead of the reason.
Fixed having to drop a printer at the very top of a shorter group when arranging printer groups.
Fixed the missing line under printer group headers. #881
Fixed the "?" in Skip objects opening "Feature details unavailable". Help icons now only show where there is help.

🖥️ SimplyPrint web update 2026-10-18