ColorQueue 3D

Plan a lower-swap print order for multi-color FDM batches. ColorQueue 3D is a local planner for household sellers who run 4- or 8-slot multi-material systems. Enter the colors already loaded, add anonymous variants, and get a Keep / Remove / Load timeline. The app compares against your original order and never claims a globally optimal sequence or a guaranteed time saving. This app does not connect to a printer, Bambu account, AMS, or slicer. It does not save customer names, orders, or print history. The current session is deleted when you start a new one. Free: optimize up to 5 variants on a 4-slot board. Unlock: 16 variants, 8-slot boards, and original-vs-suggested compare.