{ "version": 2, "name": "Extruder 1", "inherits": "fdmextruder", "metadata": { "machine": "mbot3d_grid2plus_dual", "position": "0" }, "overrides": { "extruder_nr": { "default_value": 0, "maximum_value": "1" }, "machine_nozzle_offset_x": { "default_value": 0 }, "machine_nozzle_offset_y": { "default_value": 0 }, "machine_nozzle_size": { "default_value": 0.4 }, "material_diameter": { "default_value": 1.75 }, "machine_extruder_start_pos_abs": { "default_value": true }, "machine_extruder_start_pos_x": { "default_value": 200 }, "machine_extruder_start_pos_y": { "default_value": 200 }, "machine_extruder_end_pos_abs": { "default_value": true }, "machine_extruder_end_pos_x": { "default_value": 200 }, "machine_extruder_end_pos_y": { "default_value": 200 } } }