Piece-level tracking and a resource-aware scheduler that makes double-booking physically impossible.
Every piece, not just orders
Each print piece carries its own status — queued, printing, printed, shipped — with auto-rendered STL thumbnails, so the queue is visual, not a spreadsheet.
Metadata-driven readiness
A job only becomes schedulable once slicer time and material grams actually exist — killing the “oops, forgot to slice it” class of error.
Auto-packing scheduler
A bin-packing algorithm fills available beds by job size, nozzle compatibility and spool availability.
Hard double-booking guards
Printers, nozzles and spools lock simultaneously; nozzle swaps are busy-aware; the calendar drags-and-drops with multi-select bulk moves.