[Question] Flow Dynamics Calibration profiles

[pblocz]

Hi,

I am curious if you can access the flow dynamics calibration profiles. They seem to be stored in the printer as you can change them from the printer itself. The slicer (both bambu and orcaslicer) can manage these stored profiles and update the values, but I have not found too much documentation on it.

[kcsfelty]

Try this:

{
  "print": {
    "command": "extrusion_cali_get",
    "sequence_id": 2022,
    "filament_id": "",
    "extruder_id": 0,
    "nozzle_id": "",
    "nozzle_diameter": "0.4"
  }
}

which (for me) gives:

{
  "print": {
    "command": "extrusion_cali_get",
    "extruder_id": 0,
    "filament_id": "",
    "filaments": [
      {
        "cali_idx": 457,
        "filament_id": "GFL99",
        "k_value": "0.035000",
        "n_coef": "1.000000",
        "name": "Brand PLA",
        "setting_id": "GFSL99"
      }
    ],
    "nozzle_diameter": "0.4",
    "nozzle_id": "",
    "result": "success",
    "sequence_id": 2022
  }
}

sequence_id, extruder_id, and nozzle_diameter are all required.