Cura/resources/definitions/fabtotum.def.json

{
  "version": 2,
  "name": "FABtotum Personal Fabricator",
  "inherits": "fdmprinter",
  "metadata": {
    "visible": true,
    "author": "FABtotum",
    "manufacturer": "FABtotum",
    "category": "Other",
    "file_formats": "text/x-gcode",
    "platform": "fabtotum_platform.stl",
    "icon": "fabtotum_platform.png",
    "has_machine_quality": true,
    "has_variants": true,
    "variants_name": "Head",
    "preferred_variant_name": "Lite 0.4 mm",
    "preferred_material": "fabtotum_pla",
    "supports_usb_connection": false
 },

  "overrides": {
    "machine_name": { "default_value": "FABtotum Personal Fabricator" },
    "machine_start_gcode": {
      "default_value": ";Layer height: {layer_height}\n;Walls: {wall_thickness}\n;Fill: {infill_sparse_density}\n;Top\\Bottom Thickness: {top_bottom_thickness}\nG90 ;absolute positioning\nM82 ;set extruder to absolute mode\nG4 S1 ;1 millisecond pause to buffer the bep bep \nM300 S2 ;FAB bep bep (start the print, go check the oozing and skirt lines adesion) \nG4 S1 ;1 second pause to reach the printer (run fast)\nG92 E0 ;zero the extruded length \nG1 F200 E35  ;slowly extrude 35mm of filament to clean the nozzle and build up extrusion pressure \nG92 E0 ;zero the extruded length again \n;print"
    },
    "machine_end_gcode": {
      "default_value": "M104 S0 ;extruder heater off\nM140 S0 ;heated bed heater off (if you have it)\nG91 ;relative positioning\nG1 E-1 F300  ;retract the filament a bit before lifting the nozzle, to release some of the pressure\nG1 Z+0.5 E-3 X+5 Y+5 F5000 ;move Z up a bit and retract filament even more\n;end of the print\nM84 ;steppers off\nG90 ;absolute positioning\nM300 S2 ;FAB bep bep (end print)"
    },
    "gantry_height": { "default_value": 55 },
    "machine_width": { "default_value": 214 },
    "machine_height": { "default_value": 241.5 },
    "machine_depth": { "default_value": 234 },
    "machine_center_is_zero": { "default_value": false },
    "machine_heated_bed": {	"default_value": true },
    "machine_nozzle_size": { "default_value": 0.4 },
    "machine_head_with_fans_polygon": { "default_value": [[-75, 35], [-75, -18], [18, 35], [18, -18]] },
    "machine_gcode_flavor": { "default_value": "RepRap (Marlin/Sprinter)" },
    "machine_max_feedrate_x": { "default_value": 250 },
    "machine_max_feedrate_y": { "default_value": 250 },
    "machine_max_feedrate_z": { "default_value": 15 },
    "machine_max_acceleration_x": { "default_value": 10000 },
    "machine_max_acceleration_y": { "default_value": 10000 },
    "machine_max_acceleration_z": { "default_value": 50 },
    "machine_max_acceleration_e": { "default_value": 100 },
    "machine_acceleration": { "default_value": 4000 },
    "machine_max_jerk_xy": { "default_value": 25.0 },
    "machine_max_jerk_z": { "default_value": 0.4 },
    "machine_max_jerk_e": { "default_value": 1.0 },
    "retraction_hop_enabled": { "default_value": false },
    "material_diameter": { "default_value": 1.75 },
    "material_final_print_temperature": { "value": "material_print_temperature - 5" },
    "material_initial_print_temperature": { "value": "material_print_temperature" },
    "travel_avoid_distance": { "default_value": 1, "value": 1 },
    "speed_travel": { "default_value": 200, "value": 200 },
    "speed_infill": { "value": "round(speed_print * 1.05, 0)" },
    "speed_topbottom": { "value": "round(speed_print * 0.95, 0)" },
    "speed_wall": { "value": "speed_print" },
    "speed_wall_0": { "value": "round(speed_print * 0.9, 0)" },
    "speed_wall_x": { "value": "speed_wall" },
    "speed_layer_0": { "value": "min(round(speed_print * 0.75, 0), 45.0)" },
    "speed_travel_layer_0": { "value": "round(speed_travel * 0.7, 0)" },
    "skirt_brim_speed": { "value": "speed_layer_0" },
    "skirt_line_count": { "default_value": 3 },
    "skirt_brim_minimal_length": { "default_value": 150 },
    "infill_sparse_density": { "default_value": 24 },
    "top_bottom_thickness": { "default_value": 0.6 },
    "support_z_distance": { "default_value": 0.2, "value": "min(2 * layer_height, machine_nozzle_size * 0.75)" },
    "support_interface_enable": { "default_value": true }
  }
}