Cura files

Cura stores its settings as metadata inside 3D/3dmodel.model. It has no separate settings file.

What are its setting names?

Cura's names differ from the other four slicers:

Setting Key
Nozzle temperature material_print_temperature
Bed temperature material_bed_temperature
Layer height layer_height
Infill density infill_sparse_density
Walls wall_line_count

How does Cura handle filaments?

Each filament is its own extruder. A conversion into Cura keeps as many filaments as the printer has extruders.

Where are settings defined?

In fdmprinter.def.json.