✨ New features

Printer reservations - School and Enterprise accounts can now reserve printers ahead of time. Reserve one printer, several, a printer group or every printer, for a person, a class, a role or workgroup, or (on Enterprise) a Project. While a reservation runs, only the prints it covers can start on those printers, and the queue, AutoPrint, scheduled prints and maintenance all respect it. You see any conflicts before you save. Existing accounts switch reservations on from the new Reservations page, which walks you through who can reserve.
Reservations calendar - The new Reservations page has a month, week and day calendar for all printers, one printer or one group, plus a full list where you can cancel several at once. A cancel reason is kept and emailed to the person it affects.
Rules that fit your space - Optionally require approval for reservations, set limits per role or workgroup, and release a reservation nobody used after 30 minutes. Requests show in the calendar, the Approvals dashboard card and the alerts menu. Reservations also check the open hours of the people they are for.
Start times on maintenance jobs - Maintenance jobs can have a time of day, so maintenance and reservations stay out of each other's way. Planning maintenance over a reservation asks you to confirm, and the holders are told.

🚀 Improvements

Help when a new printer goes offline - If a new account's printer has been offline for a day in its first two weeks, we send one email with what to check for how it connects.

Fixed signing in to the SimplyPrint MCP again after revoking access giving a token that did not work.
Fixed cloud slicing for Bambu Lab printers with a nozzle rack, like the H3C, adding extra filaments to the job.
Fixed the New project dialog not being centered.