{ "type": "machine", "name": "kinarb_2hb_machine_common", "inherits": "kinarb_machine_common", "from": "system", "instantiation": "false", "extruder_offset": [ "0x0", "0x0" ], "extruder_colour": [ "#FCE94F", "#3465A4" ], "retraction_length": [ "1.6", "1.6" ], "retract_length_toolchange": [ "2", "2" ], "retraction_speed": [ "45", "45" ], "deretraction_speed": [ "45", "45" ], "retraction_minimum_travel": [ "1", "1" ], "retract_before_wipe": [ "70%", "70%" ], "retract_when_changing_layer": [ "0", "0" ], "retract_restart_extra": [ "0", "0" ], "retract_restart_extra_toolchange": [ "0", "0" ], "wipe": [ "0", "0" ], "wipe_distance": [ "1", "1" ], "z_hop": [ "0.2", "0.2" ], "z_hop_types": [ "Spiral Lift", "Spiral Lift" ], "retract_lift_above": [ "0", "0" ], "retract_lift_below": [ "0", "0" ], "retract_lift_enforce": [ "All Surfaces", "All Surfaces" ], "retraction_distances_when_cut": [ "18", "18" ], "long_retractions_when_cut": [ "0", "0" ], "travel_slope": [ "3", "3" ], "single_extruder_multi_material": [ "0" ], "printable_area": [ "0x0", "540x0", "540x450", "0x450" ], "extruder_printable_area": [ "0x0,540x0,540x450,0x450", "0x0,540x0,540x450,0x450" ], "extruder_printable_height": [ "500", "500" ], "nozzle_count": "2", "machine_tool_change_time": "5", "machine_start_gcode": "; --- DUAL-HEAD START G-CODE (placeholder, please verify with your RRF config) ---\nM104 S[nozzle_temperature_initial_layer_0] T0 ; preheat T0 (no tool select)\nM104 S[nozzle_temperature_initial_layer_1] T1 ; preheat T1 (no tool select)\nM116 ; wait for all temps\nG1 Z10 F6000 ;Move the platform down 10mm\nG1 X60 Y10 F10000\nG1 Z0.25 F6000 ;Move the platform down 0,25mm\nG92 E0\nG1 X200 E20 F1000\nG1 X450 E40 F1000\nG92 E0", "change_filament_gcode": "; --- TOOL CHANGE (placeholder) ---\nT[next_extruder]\nG92 E0", "extruders_count": "2", "parking_pos_retraction": "0", "cooling_tube_length": "0", "cooling_tube_retraction": "0", "extra_loading_move": "0", "enable_filament_ramming": "0", "high_current_on_filament_swap": "0", "purge_in_prime_tower": "0" }