vito2101

Hi good day. I have a rather strange situation (don't know if someone else has crossed with it) . I'm running Cura Engine from a ubuntu 20.04 terminal which (at first) it seems like it is delivering a proper gcode. However when I check the file in Ultimaker Cura I discover that actually the height of the objects is smaller. For instance if the piece is 24 mm tall, with a 0.1 layer height, it should deliver 240 layers, however it is delivering 199. What I do is this: in the terminal (to set CURA_ENGINE_SEARCH_PATH as stated in https://github.com/Ultimaker/CuraEngine) export CURA_ENGINE_SEARCH_PATH=/snap/cura-slicer/51/usr/share/cura/resources/definitions:/snap/cura-slicer/51/usr/share/cura/resources/extruders then I call CuraEngine like this /snap/cura-slicer/51/usr/bin/CuraEngine slice -v -p -j /snap/cura-slicer/51/usr/share/cura/resources/definitions/creality_ender3.def.json -o output.gcode -l my_stl_file.stl The output is this [WARNING] Unrecognized data type in JSON setting machine_disallowed_areas [WARNING] Unrecognized data type in JSON setting nozzle_disallowed_areas [WARNING] Unrecognized data type in JSON setting machine_head_with_fans_polygon [WARNING] JSON setting machine_max_feedrate_x has no default_value! [WARNING] JSON setting machine_max_feedrate_y has no default_value! [WARNING] JSON setting machine_max_feedrate_z has no default_value! [WARNING] JSON setting machine_max_feedrate_e has no default_value! [WARNING] JSON setting machine_max_acceleration_x has no default_value! [WARNING] JSON setting machine_max_acceleration_y has no default_value! [WARNING] JSON setting machine_max_acceleration_z has no default_value! [WARNING] JSON setting machine_max_acceleration_e has no default_value! [WARNING] JSON setting machine_acceleration has no default_value! [WARNING] JSON setting machine_max_jerk_xy has no default_value! [WARNING] JSON setting machine_max_jerk_z has no default_value! [WARNING] JSON setting machine_max_jerk_e has no default_value! [WARNING] JSON setting acceleration_print has no default_value! [WARNING] JSON setting acceleration_travel has no default_value! [WARNING] JSON setting acceleration_travel_layer_0 has no default_value! [WARNING] JSON setting acceleration_roofing has no default_value! [WARNING] JSON setting jerk_print has no default_value! [WARNING] JSON setting jerk_travel has no default_value! [WARNING] JSON setting jerk_travel_layer_0 has no default_value! [WARNING] JSON setting acceleration_enabled has no default_value! [WARNING] JSON setting jerk_enabled has no default_value! [WARNING] JSON setting speed_print has no default_value! [WARNING] JSON setting speed_infill has no default_value! [WARNING] JSON setting speed_wall has no default_value! [WARNING] JSON setting speed_wall_0 has no default_value! [WARNING] JSON setting speed_wall_x has no default_value! [WARNING] JSON setting speed_topbottom has no default_value! [WARNING] JSON setting speed_roofing has no default_value! [WARNING] JSON setting speed_travel has no default_value! [WARNING] JSON setting speed_layer_0 has no default_value! [WARNING] JSON setting speed_print_layer_0 has no default_value! [WARNING] JSON setting speed_travel_layer_0 has no default_value! [WARNING] JSON setting speed_prime_tower has no default_value! [WARNING] JSON setting speed_support has no default_value! [WARNING] JSON setting speed_support_interface has no default_value! [WARNING] JSON setting speed_z_hop has no default_value! [WARNING] JSON setting skirt_brim_speed has no default_value! [WARNING] JSON setting line_width has no default_value! [WARNING] JSON setting optimize_wall_printing_order has no default_value! [WARNING] JSON setting material_initial_print_temperature has no default_value! [WARNING] JSON setting material_final_print_temperature has no default_value! [WARNING] JSON setting material_flow has no default_value! [WARNING] JSON setting travel_compensate_overlapping_walls_0_enabled has no default_value! [WARNING] JSON setting z_seam_type has no default_value! [WARNING] JSON setting z_seam_corner has no default_value! [WARNING] JSON setting infill_sparse_density has no default_value! [WARNING] JSON setting infill_pattern has no default_value! [WARNING] JSON setting infill_before_walls has no default_value! [WARNING] JSON setting infill_overlap has no default_value! [WARNING] JSON setting skin_overlap has no default_value! [WARNING] JSON setting infill_wipe_dist has no default_value! [WARNING] JSON setting wall_0_wipe_dist has no default_value! [WARNING] JSON setting fill_perimeter_gaps has no default_value! [WARNING] JSON setting fill_outline_gaps has no default_value! [WARNING] JSON setting filter_out_tiny_gaps has no default_value! [WARNING] JSON setting retraction_speed has no default_value! [WARNING] JSON setting retraction_retract_speed has no default_value! [WARNING] JSON setting retraction_prime_speed has no default_value! [WARNING] JSON setting retraction_hop_enabled has no default_value! [WARNING] JSON setting retraction_hop has no default_value! [WARNING] JSON setting retraction_combing has no default_value! [WARNING] JSON setting retraction_combing_max_distance has no default_value! [WARNING] JSON setting travel_avoid_other_parts has no default_value! [WARNING] JSON setting travel_avoid_supports has no default_value! [WARNING] JSON setting travel_retract_before_outer_wall has no default_value! [WARNING] JSON setting retraction_enable has no default_value! [WARNING] JSON setting retraction_count_max has no default_value! [WARNING] JSON setting retraction_extrusion_window has no default_value! [WARNING] JSON setting retraction_min_travel has no default_value! [WARNING] JSON setting cool_fan_full_at_height has no default_value! [WARNING] JSON setting cool_fan_enabled has no default_value! [WARNING] JSON setting cool_min_layer_time has no default_value! [WARNING] JSON setting adhesion_type has no default_value! [WARNING] JSON setting brim_replaces_support has no default_value! [WARNING] JSON setting skirt_gap has no default_value! [WARNING] JSON setting skirt_line_count has no default_value! [WARNING] JSON setting adaptive_layer_height_variation has no default_value! [WARNING] JSON setting adaptive_layer_height_variation_step has no default_value! [WARNING] JSON setting meshfix_maximum_resolution has no default_value! [WARNING] JSON setting meshfix_maximum_travel_resolution has no default_value! [WARNING] JSON setting support_angle has no default_value! [WARNING] JSON setting support_pattern has no default_value! [WARNING] JSON setting support_infill_rate has no default_value! [WARNING] JSON setting support_use_towers has no default_value! [WARNING] JSON setting support_xy_distance has no default_value! [WARNING] JSON setting support_xy_distance_overhang has no default_value! [WARNING] JSON setting support_z_distance has no default_value! [WARNING] JSON setting support_xy_overrides_z has no default_value! [WARNING] JSON setting support_wall_count has no default_value! [WARNING] JSON setting support_brim_enable has no default_value! [WARNING] JSON setting support_brim_width has no default_value! [WARNING] JSON setting support_interface_enable has no default_value! [WARNING] JSON setting support_interface_height has no default_value! [WARNING] JSON setting support_interface_density has no default_value! [WARNING] JSON setting support_interface_pattern has no default_value! [WARNING] JSON setting support_interface_skip_height has no default_value! [WARNING] JSON setting minimum_support_area has no default_value! [WARNING] JSON setting minimum_interface_area has no default_value! [WARNING] JSON setting top_bottom_thickness has no default_value! [WARNING] JSON setting wall_thickness has no default_value! [WARNING] Unrecognized data type in JSON setting machine_disallowed_areas [WARNING] Unrecognized data type in JSON setting machine_head_with_fans_polygon [WARNING] JSON setting gantry_height has no default_value! loading 'plato_geometrico1.stl' took 0.058 seconds Loaded from disk in 0.086s [WARNING] -s mesh_rotation_matrix="[[1,0,0], [0,1,0], [0,0,1]]" -s mesh_position_z="0" -s mesh_position_x="0" -s small_feature_speed_factor="50" -s wipe_move_distance="20" -s wipe_hop_speed="10" -s wipe_hop_enable="true" -s wipe_pause="0" -s wipe_retraction_prime_speed="2" -s wipe_retraction_extra_prime_amount="0" -s wipe_retraction_amount="1" -s bridge_fan_speed_3="0" -s bridge_skin_density_3="80" -s bridge_skin_material_flow_3="110" -s bridge_fan_speed_2="0" -s bridge_skin_speed_2="25" -s bridge_skin_speed="15" -s bridge_wall_material_flow="50" -s bridge_wall_speed="15" -s bridge_skin_density="100" -s bridge_wall_coast="100" -s bridge_skin_support_threshold="50" -s bridge_settings_enabled="false" -s wall_overhang_speed_factor="100" -s wall_overhang_angle="90" -s adaptive_layer_height_threshold="0.2" -s adaptive_layer_height_variation_step="0.01" -s wireframe_nozzle_clearance="1" -s wireframe_up_half_speed="0.3" -s wireframe_flat_delay="0.1" -s wireframe_bottom_delay="0" -s wireframe_top_delay="0" -s wireframe_flow_flat="100" -s wireframe_flow_connection="100" -s wireframe_printspeed_up="5" -s wireframe_height="3" -s wireframe_enabled="false" -s flow_rate_extrusion_offset_factor="100" -s magic_fuzzy_skin_point_dist="0.8" -s magic_fuzzy_skin_outside_only="false" -s magic_fuzzy_skin_enabled="false" -s support_conical_min_width="5" -s support_conical_angle="30" -s cross_support_density_image="" -s max_extrusion_before_wipe="10" -s cross_infill_density_image="" -s cross_infill_pocket_size="2" -s coasting_min_volume="0.8" -s wireframe_strategy="compensate" -s coasting_volume="0.064" -s conical_overhang_hole_size="0" -s conical_overhang_angle="50" -s draft_shield_height="10" -s draft_shield_height_limitation="full" -s conical_overhang_enabled="false" -s draft_shield_enabled="false" -s wall_x_material_flow="100" -s skin_material_flow="100" -s skirt_brim_minimal_length="250" -s skin_no_small_gaps_heuristic="false" -s speed_wall_x="60" -s speed_wall_0="30" -s speed_infill="60" -s sub_div_rad_add="0.4" -s machine_feeder_wheel_diameter="10" -s infill_material_flow="100" -s wall_0_material_flow="100" -s material_no_load_move_factor="0.94086" -s jerk_wall_x="20" -s material_flush_purge_speed="0.5" -s support_tower_diameter="3" -s material_break_preparation_temperature="50" -s machine_steps_per_mm_y="50" -s jerk_travel="30" -s material_break_preparation_speed="2" -s adaptive_layer_height_variation="0.1" -s meshfix_extensive_stitching="false" -s wireframe_drag_along="0.6" -s material_shrinkage_percentage="100" -s material_surface_energy="100" -s machine_max_jerk_e="5" -s jerk_wall_0="20" -s material_print_temperature_layer_0="215" -s material_print_temperature="210" -s wireframe_printspeed_bottom="5" -s coasting_enable="false" -s ooze_shield_enabled="false" -s wipe_retraction_retract_speed="3" -s infill_before_walls="true" -s gradual_infill_steps="0" -s adaptive_layer_height_enabled="false" -s support_tower_roof_angle="65" -s machine_start_gcode="; Ender 3 Custom Start G-code G92 E0 ; Reset Extruder G28 ; Home all axes G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed G1 X0.1 Y20 Z0.3 F5000.0 ; Move to start position G1 X0.1 Y200.0 Z0.3 F1500.0 E15 ; Draw the first line G1 X0.4 Y200.0 Z0.3 F5000.0 ; Move to side a little G1 X0.4 Y20 Z0.3 F1500.0 E30 ; Draw the second line G92 E0 ; Reset Extruder G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed G1 X5 Y20 Z0.3 F5000.0 ; Move over to prevent blob squish" -s machine_firmware_retract="false" -s infill_overlap_mm="0.04" -s outer_inset_first="false" -s raft_interface_line_spacing="0.9" -s infill_sparse_thickness="0.1" -s infill_offset_x="0" -s infill_angles="[ ]" -s zig_zaggify_infill="false" -s infill_support_angle="40" -s machine_extruders_share_heater="false" -s bottom_skin_preshrink="1" -s raft_surface_thickness="0.1" -s support_xy_distance_overhang="0.2" -s extruder_prime_pos_abs="false" -s top_skin_preshrink="1" -s adhesion_extruder_nr="0" -s skin_overlap_mm="0.02" -s skirt_brim_material_flow="100" -s speed_equalize_flow_enabled="false" -s mold_angle="40" -s infill_line_width="0.4" -s fill_outline_gaps="false" -s infill_wipe_dist="0.04" -s speed_topbottom="30" -s magic_spiralize="false" -s ironing_pattern="zigzag" -s ironing_only_highest_layer="false" -s wireframe_fall_down="0.5" -s default_material_print_temperature="210" -s wipe_repeat_count="5" -s infill_mesh="false" -s retraction_enable="true" -s skin_outline_count="1" -s roofing_material_flow="100" -s raft_surface_line_width="0.4" -s wipe_retraction_enable="true" -s speed_roofing="25" -s material_standby_temperature="150" -s infill_extruder_nr="-1" -s skin_angles="[ ]" -s ironing_monotonic="false" -s jerk_infill="20" -s top_layers="8" -s machine_width="235" -s roofing_layer_count="0" -s machine_always_write_active_tool="false" -s layer_height="0.1" -s machine_max_feedrate_x="2.99792e+11" -s material_adhesion_tendency="10" -s support_roof_line_width="0.4" -s machine_max_feedrate_y="2.99792e+11" -s meshfix_maximum_resolution="0.5" -s material_flow_layer_0="100" -s machine_nozzle_size="0.4" -s machine_heat_zone_length="16" -s ironing_flow="10" -s ooze_shield_dist="2" -s support_zag_skip_count="5" -s cutting_mesh="false" -s wipe_brush_pos_x="100" -s connect_infill_polygons="true" -s machine_endstop_positive_direction_y="false" -s roofing_extruder_nr="-1" -s gantry_height="1e+11" -s meshfix_maximum_travel_resolution="1" -s machine_extruders_shared_nozzle_initial_retraction="0" -s magic_mesh_surface_mode="normal" -s machine_minimum_feedrate="0" -s wall_line_width_x="0.4" -s machine_name="Creality Ender-3" -s material_bed_temperature_layer_0="60" -s machine_max_acceleration_e="10000" -s material_end_of_filament_purge_speed="0.5" -s support_bottom_height="1" -s machine_max_acceleration_y="9000" -s machine_show_variants="false" -s gradual_infill_step_height="1.5" -s machine_nozzle_temp_enabled="true" -s raft_smoothing="5" -s wall_min_flow="0" -s wireframe_top_jump="0.6" -s machine_steps_per_mm_z="50" -s machine_nozzle_cool_down_speed="2" -s material_anti_ooze_retracted_position="-4" -s material_bed_temperature="60" -s prime_tower_line_width="0.4" -s material_bed_temp_prepend="true" -s travel_compensate_overlapping_walls_0_enabled="true" -s material_print_temp_prepend="true" -s jerk_print_layer_0="20" -s machine_buildplate_type="glass" -s center_object="false" -s material_flush_purge_length="60" -s material_break_preparation_retracted_position="-16" -s xy_offset="0" -s carve_multiple_volumes="true" -s material_break_speed="25" -s infill_randomize_start_location="false" -s acceleration_skirt_brim="3000" -s acceleration_ironing="3000" -s extruder_prime_pos_z="0" -s jerk_ironing="20" -s retraction_extra_prime_amount="0" -s machine_heated_build_volume="false" -s support_bottom_line_width="0.4" -s wireframe_roof_drag_along="0.8" -s material_final_print_temperature="195" -s speed_slowdown_layers="2" -s skin_edge_support_layers="4" -s bridge_skin_density_2="75" -s machine_nozzle_id="unknown" -s layer_height_0="0.3" -s material_diameter="1.75" -s machine_max_acceleration_z="100" -s wall_0_extruder_nr="-1" -s retraction_hop_after_extruder_switch="true" -s material_flow_temp_graph="[[3.5,200],[7.0,240]]" -s machine_gcode_flavor="RepRap (Marlin/Sprinter)" -s top_bottom_pattern="lines" -s machine_nozzle_expansion_angle="45" -s material_bed_temp_wait="true" -s bottom_layers="6" -s machine_nozzle_heat_up_speed="2" -s material_break_retracted_position="-50" -s retraction_retract_speed="25" -s extruder_prime_pos_x="0" -s support_bottom_pattern="concentric" -s machine_depth="235" -s machine_nozzle_tip_outer_diameter="1" -s min_infill_area="0" -s machine_height="250" -s support_connect_zigzags="true" -s machine_extruders_share_nozzle="false" -s build_volume_temperature="0" -s initial_bottom_layers="6" -s brim_outside_only="true" -s min_skin_width_for_expansion="0" -s extruders_enabled_count="1" -s infill_line_distance="2" -s retraction_count_max="90" -s minimum_polygon_circumference="1" -s machine_end_gcode="G91 ;Relative positioning G1 E-2 F2700 ;Retract a bit G1 E-2 Z0.2 F2400 ;Retract and raise Z G1 X5 Y5 F3000 ;Wipe out G1 Z10 ;Raise Z more G90 ;Absolute positioning G1 X0 Y{machine_depth} ;Present print M106 S0 ;Turn-off fan M104 S0 ;Turn-off hotend M140 S0 ;Turn-off bed M84 X Y E ;Disable all steppers but Z " -s skirt_brim_line_width="0.4" -s brim_line_count="20" -s bridge_skin_material_flow_2="100" -s support_conical_enabled="false" -s machine_nozzle_head_distance="3" -s material_break_temperature="50" -s optimize_wall_printing_order="false" -s speed_support_roof="40" -s support_roof_offset="0" -s material_extrusion_cool_down_speed="0.7" -s infill_pattern="grid" -s machine_steps_per_mm_x="50" -s material_maximum_park_duration="300" -s support_brim_line_count="20" -s machine_heated_bed="true" -s machine_use_extruder_offset_to_offset_coords="true" -s machine_max_feedrate_z="2.99792e+11" -s retraction_hop="1" -s machine_max_feedrate_e="2.99792e+11" -s travel_compensate_overlapping_walls_x_enabled="true" -s clean_between_layers="false" -s cool_fan_enabled="true" -s material_anti_ooze_retraction_speed="5" -s z_seam_type="sharpest_corner" -s raft_interface_line_width="0.7" -s speed_print_layer_0="30" -s raft_interface_acceleration="3000" -s machine_endstop_positive_direction_x="false" -s support_enable="false" -s bridge_skin_material_flow="60" -s speed_travel_layer_0="60" -s wireframe_roof_outer_delay="0.2" -s top_skin_expand_distance="1" -s speed_prime_tower="60" -s machine_endstop_positive_direction_z="true" -s default_material_bed_temperature="60" -s cool_min_speed="10" -s material_initial_print_temperature="200" -s layer_0_z_overlap="0.22" -s ironing_inset="0.35" -s flow_rate_max_extrusion_offset="0" -s acceleration_roofing="3000" -s alternate_extra_perimeter="false" -s gradual_support_infill_step_height="1" -s machine_max_jerk_xy="20" -s wall_line_width_0="0.4" -s bridge_sparse_infill_max_density="0" -s acceleration_enabled="false" -s slicing_tolerance="middle" -s machine_max_acceleration_x="9000" -s travel_avoid_distance="0.625" -s support_line_width="0.4" -s support_skip_some_zags="false" -s support_infill_angles="[ ]" -s speed_travel="120" -s support_bottom_material_flow="100" -s alternate_carve_order="true" -s cool_fan_full_layer="2" -s material_print_temp_wait="true" -s wall_line_count="2" -s wall_0_wipe_dist="0.2" -s top_bottom_extruder_nr="-1" -s support_material_flow="100" -s material_end_of_filament_purge_length="20" -s machine_acceleration="4000" -s wall_0_inset="0" -s machine_center_is_zero="false" -s smooth_spiralized_contours="true" -s acceleration_travel_layer_0="3000" -s skin_line_width="0.4" -s speed_z_hop="10" -s raft_interface_jerk="20" -s connect_skin_polygons="false" -s wireframe_roof_inset="3" -s cool_min_layer_time="5" -s raft_base_line_width="0.8" -s support_top_distance="0.1" -s machine_min_cool_heat_time_window="50" -s xy_offset_layer_0="0" -s z_seam_y="100" -s speed_ironing="20" -s z_seam_relative="false" -s jerk_skirt_brim="20" -s ironing_line_spacing="0.1" -s skirt_brim_speed="30" -s coasting_speed="90" -s speed_equalize_flow_max="150" -s acceleration_infill="3000" -s acceleration_wall_0="3000" -s acceleration_wall_x="3000" -s acceleration_topbottom="3000" -s infill_support_enabled="false" -s machine_shape="rectangular" -s support_bottom_stair_step_min_slope="10" -s acceleration_support_roof="3000" -s prime_tower_enable="false" -s infill_wall_line_count="0" -s minimum_bottom_area="1" -s raft_surface_jerk="20" -s material_crystallinity="false" -s multiple_mesh_overlap="0.15" -s acceleration_print_layer_0="3000" -s jerk_enabled="false" -s jerk_roofing="20" -s support_bottom_distance="0.1" -s raft_base_speed="15" -s support_offset="0" -s jerk_support_infill="20" -s support_supported_skin_fan_speed="100" -s jerk_support_roof="20" -s magic_fuzzy_skin_thickness="0.3" -s support_initial_layer_line_distance="2.66" -s jerk_support_bottom="20" -s jerk_prime_tower="20" -s speed_support_infill="60" -s ironing_enabled="false" -s machine_extruder_count="1" -s retract_at_layer_change="false" -s z_seam_corner="z_seam_corner_inner" -s machine_max_jerk_z="0.4" -s retraction_amount="6.5" -s retraction_prime_speed="25" -s retraction_min_travel="1.5" -s support_meshes_present="false" -s retraction_extrusion_window="4.5" -s acceleration_travel="5000" -s limit_support_retractions="true" -s bridge_wall_min_length="5" -s retraction_combing="all" -s retraction_combing_max_distance="0" -s support_bottom_stair_step_height="0.3" -s travel_avoid_other_parts="true" -s wall_x_extruder_nr="-1" -s travel_avoid_supports="false" -s layer_start_x="0" -s retraction_hop_enabled="false" -s retraction_hop_only_when_collides="false" -s retraction_hop_after_extruder_switch_height="1" -s cool_min_layer_time_fan_speed_max="10" -s ooze_shield_angle="60" -s cool_lift_head="false" -s fill_perimeter_gaps="everywhere" -s support_infill_extruder_nr="0" -s speed_support_bottom="40" -s support_extruder_nr_layer_0="0" -s skirt_line_count="1" -s filter_out_tiny_gaps="true" -s support_tree_branch_diameter_angle="5" -s raft_surface_line_spacing="0.4" -s top_bottom_pattern_0="lines" -s support_roof_extruder_nr="0" -s jerk_travel_layer_0="20" -s support_bottom_extruder_nr="0" -s support_structure="normal" -s support_tree_angle="40" -s wall_min_flow_retract="false" -s support_tree_branch_distance="1" -s support_tree_branch_diameter="2" -s support_roof_line_distance="0.4" -s wireframe_straight_before_down="20" -s meshfix_maximum_deviation="0.025" -s support_tree_collision_resolution="0.4" -s small_feature_speed_factor_0="50" -s support_type="everywhere" -s hole_xy_offset="0" -s support_angle="50" -s prime_tower_brim_enable="false" -s wipe_hop_amount="1" -s support_pattern="zigzag" -s bridge_enable_more_layers="true" -s support_wall_count="1" -s small_feature_max_length="0" -s draft_shield_dist="10" -s raft_interface_fan_speed="0" -s support_line_distance="2.66" -s support_brim_enable="false" -s raft_base_acceleration="3000" -s travel_retract_before_outer_wall="false" -s switch_extruder_prime_speed="20" -s initial_layer_line_width_factor="100" -s support_xy_distance="0.7" -s support_xy_overrides_z="z_overrides_xy" -s zig_zaggify_support="false" -s support_bottom_stair_step_width="5" -s remove_empty_first_layers="true" -s support_join_distance="2" -s acceleration_prime_tower="3000" -s support_infill_sparse_thickness="0.1" -s mold_width="5" -s gradual_support_infill_steps="0" -s jerk_topbottom="20" -s minimum_support_area="0" -s support_roof_enable="false" -s bridge_skin_speed_3="15" -s support_bottom_enable="false" -s support_roof_height="1" -s support_interface_skip_height="0.3" -s support_bottom_line_distance="0.4" -s support_roof_pattern="concentric" -s meshfix_keep_open_polygons="false" -s support_roof_angles="[ ]" -s layer_start_y="0" -s support_bottom_angles="[ ]" -s support_fan_enable="false" -s wireframe_roof_fall_down="2" -s print_sequence="all_at_once" -s support_use_towers="true" -s prime_tower_wipe_enabled="true" -s cool_fan_speed_min="100" -s support_tower_maximum_supported_diameter="3" -s cool_fan_speed_max="100" -s support_mesh_drop_down="true" -s prime_blob_enable="false" -s bottom_skin_expand_distance="1" -s extruder_prime_pos_y="0" -s adhesion_type="brim" -s bridge_fan_speed="100" -s skirt_gap="3" -s brim_gap="0" -s acceleration_support_infill="3000" -s meshfix_union_all_remove_holes="false" -s infill_enable_travel_optimization="false" -s raft_margin="15" -s prime_tower_position_x="200" -s skin_monotonic="false" -s cool_fan_speed_0="0" -s brim_replaces_support="true" -s raft_airgap="0.3" -s support_mesh="false" -s prime_tower_flow="100" -s raft_interface_thickness="0.15" -s raft_base_thickness="0.3" -s raft_base_line_spacing="1.6" -s wireframe_printspeed_down="5" -s z_seam_x="100" -s prime_tower_position_y="200" -s raft_surface_speed="20" -s infill_multiplier="1" -s raft_interface_speed="15" -s raft_surface_acceleration="3000" -s material_guid="" -s raft_base_jerk="20" -s raft_surface_fan_speed="0" -s wireframe_printspeed_flat="5" -s raft_base_fan_speed="0" -s minimum_roof_area="1" -s prime_tower_size="20" -s switch_extruder_retraction_amount="20" -s raft_surface_layers="2" -s prime_tower_min_volume="6" -s switch_extruder_retraction_speed="20" -s switch_extruder_extra_prime_amount="0" -s meshfix_union_all="true" -s infill_mesh_order="0" -s machine_steps_per_mm_e="1600" -s support_bottom_offset="0" -s mold_enabled="false" -s mold_roof_height="0.5" -s anti_overhang_mesh="false" -s relative_extrusion="false" -s support_roof_material_flow="100" -s roofing_line_width="0.4" -s acceleration_support_bottom="3000" -s roofing_pattern="lines" -s roofing_monotonic="false" -s infill_offset_y="0" -s roofing_angles="[ ]" -s mesh_position_y="0" -s material_flow_dependent_temperature="false" -e0 -s machine_extruder_cooling_fan_number="0" -s extruder_prime_pos_y="0" -s extruder_prime_pos_z="0" -s machine_extruder_end_pos_y="0" -s material_diameter="1.75" -s machine_extruder_end_pos_x="0" -s machine_nozzle_offset_y="0" -s machine_nozzle_size="0.4" -s extruder_nr="0" -s machine_nozzle_offset_x="0" -s machine_nozzle_id="unknown" -s machine_extruder_start_code="" -s machine_extruder_start_pos_abs="false" -s machine_extruder_start_pos_x="0" -s extruder_prime_pos_x="0" -s machine_extruder_end_code="" -s machine_extruder_start_pos_y="0" -s machine_extruder_end_pos_abs="false" -g -e0 -l "0" -s machine_extruder_cooling_fan_number="0" -s extruder_prime_pos_y="0" -s extruder_prime_pos_z="0" -s machine_extruder_end_pos_y="0" -s material_diameter="1.75" -s machine_extruder_end_pos_x="0" -s machine_nozzle_offset_y="0" -s machine_nozzle_size="0.4" -s extruder_nr="0" -s machine_nozzle_offset_x="0" -s machine_nozzle_id="unknown" -s machine_extruder_start_code="" -s machine_extruder_start_pos_abs="false" -s machine_extruder_start_pos_x="0" -s extruder_prime_pos_x="0" -s machine_extruder_end_code="" -s machine_extruder_start_pos_y="0" -s machine_extruder_end_pos_abs="false" Progress: start accomplished in 0.035s Starting slice... Slicing model... slice of mesh took 0.001 seconds slice make polygons took 0.001 seconds Progress:slice:1:1 0.018531% Progress: slice accomplished in 0.007s Starting layerparts... Progress:layerparts:1:1 0.023922% Progress: layerparts accomplished in 0.001s Starting inset+skin... Progress:inset+skin:0:100 0.023922% Progress:inset+skin:0:100 0.023922% Progress:inset+skin:1:100 0.026447% Progress:inset+skin:2:100 0.028973% Progress:inset+skin:3:100 0.031498% Progress:inset+skin:3:100 0.031498% Progress:inset+skin:4:100 0.034024% Progress:inset+skin:5:100 0.036549% Progress:inset+skin:5:100 0.036549% Progress:inset+skin:6:100 0.039075% Progress:inset+skin:7:100 0.041601% Progress:inset+skin:7:100 0.041601% Progress:inset+skin:8:100 0.044126% Progress:inset+skin:9:100 0.046652% Progress:inset+skin:9:100 0.046652% Progress:inset+skin:10:100 0.049177% Progress:inset+skin:11:100 0.051703% Progress:inset+skin:11:100 0.051703% Progress:inset+skin:12:100 0.054228% Progress:inset+skin:13:100 0.056754% Progress:inset+skin:14:100 0.059279% Progress:inset+skin:14:100 0.059279% Progress:inset+skin:15:100 0.061805% Progress:inset+skin:15:100 0.061805% Progress:inset+skin:16:100 0.064330% Progress:inset+skin:17:100 0.066856% Progress:inset+skin:18:100 0.069381% Progress:inset+skin:18:100 0.069381% Progress:inset+skin:19:100 0.071907% Progress:inset+skin:20:100 0.074432% Progress:inset+skin:20:100 0.074432% Progress:inset+skin:21:100 0.076958% Progress:inset+skin:22:100 0.079483% Progress:inset+skin:22:100 0.079483% Progress:inset+skin:23:100 0.082009% Progress:inset+skin:24:100 0.084534% Progress:inset+skin:24:100 0.084534% Progress:inset+skin:25:100 0.087060% Progress:inset+skin:26:100 0.089585% Progress:inset+skin:27:100 0.092111% Progress:inset+skin:27:100 0.092111% Progress:inset+skin:28:100 0.094636% Progress:inset+skin:29:100 0.097162% Progress:inset+skin:30:100 0.099687% Progress:inset+skin:30:100 0.099687% Progress:inset+skin:31:100 0.102213% Progress:inset+skin:32:100 0.104738% Progress:inset+skin:33:100 0.107264% Progress:inset+skin:35:100 0.112315% Progress:inset+skin:36:100 0.114840% Progress:inset+skin:38:100 0.119891% Progress:inset+skin:39:100 0.122417% Progress:inset+skin:40:100 0.124943% Progress:inset+skin:42:100 0.129994% Progress:inset+skin:43:100 0.132519% Progress:inset+skin:45:100 0.137570% Progress:inset+skin:46:100 0.140096% Progress:inset+skin:47:100 0.142621% Progress:inset+skin:49:100 0.147672% Progress:inset+skin:50:100 0.150198% Progress:inset+skin:51:100 0.152723% Progress:inset+skin:53:100 0.157774% Progress:inset+skin:54:100 0.160300% Progress:inset+skin:56:100 0.165351% Progress:inset+skin:57:100 0.167876% Progress:inset+skin:58:100 0.170402% Progress:inset+skin:60:100 0.175453% Progress:inset+skin:61:100 0.177978% Progress:inset+skin:62:100 0.180504% Progress:inset+skin:63:100 0.183029% Progress:inset+skin:65:100 0.188080% Progress:inset+skin:66:100 0.190606% Progress:inset+skin:68:100 0.195657% Progress:inset+skin:69:100 0.198182% Progress:inset+skin:70:100 0.200708% Progress:inset+skin:72:100 0.205759% Progress:inset+skin:73:100 0.208284% Progress:inset+skin:74:100 0.210810% Progress:inset+skin:76:100 0.215861% Progress:inset+skin:77:100 0.218387% Progress:inset+skin:79:100 0.223438% Progress:inset+skin:80:100 0.225963% Progress:inset+skin:81:100 0.228489% Progress:inset+skin:83:100 0.233540% Progress:inset+skin:84:100 0.236065% Progress:inset+skin:85:100 0.238591% Progress:inset+skin:87:100 0.243642% Progress:inset+skin:88:100 0.246167% Progress:inset+skin:90:100 0.251218% Progress:inset+skin:91:100 0.253744% Progress:inset+skin:92:100 0.256269% Progress:inset+skin:94:100 0.261320% Progress:inset+skin:95:100 0.263846% Progress:inset+skin:97:100 0.268897% Progress:inset+skin:98:100 0.271422% Progress:inset+skin:1:1 0.276473% Layer count: 198 Progress: inset+skin accomplished in 0.019s Starting support... Processing platform adhesion Progress: support accomplished in 0.012s Starting export... Multithreading GcodeLayerThreader with 4 threads. Progress:export:1:198 0.458613% Progress:export:2:198 0.461359% Progress:export:3:198 0.464106% Progress:export:4:198 0.466852% Progress:export:5:198 0.469598% Progress:export:6:198 0.472345% Progress:export:7:198 0.475091% Progress:export:8:198 0.477838% Progress:export:9:198 0.480584% Progress:export:10:198 0.483330% Progress:export:11:198 0.486077% Progress:export:12:198 0.488823% Progress:export:13:198 0.491569% Progress:export:14:198 0.494316% Progress:export:15:198 0.497062% Progress:export:16:198 0.499808% Progress:export:17:198 0.502555% Progress:export:18:198 0.505301% Progress:export:19:198 0.508048% Progress:export:20:198 0.510794% Progress:export:21:198 0.513540% Progress:export:22:198 0.516287% Progress:export:23:198 0.519033% Progress:export:24:198 0.521779% Progress:export:25:198 0.524526% Progress:export:26:198 0.527272% Progress:export:27:198 0.530019% Progress:export:28:198 0.532765% Progress:export:29:198 0.535511% Progress:export:30:198 0.538258% Progress:export:31:198 0.541004% Progress:export:32:198 0.543750% Progress:export:33:198 0.546497% Progress:export:34:198 0.549243% Progress:export:35:198 0.551990% Progress:export:36:198 0.554736% Progress:export:37:198 0.557482% Progress:export:38:198 0.560229% Progress:export:39:198 0.562975% Progress:export:40:198 0.565721% Progress:export:41:198 0.568468% Progress:export:42:198 0.571214% Progress:export:43:198 0.573961% Progress:export:44:198 0.576707% Progress:export:45:198 0.579453% Progress:export:46:198 0.582200% Progress:export:47:198 0.584946% Progress:export:48:198 0.587692% Progress:export:49:198 0.590439% Progress:export:50:198 0.593185% Progress:export:51:198 0.595932% Progress:export:52:198 0.598678% Progress:export:53:198 0.601424% Progress:export:54:198 0.604171% Progress:export:55:198 0.606917% Progress:export:56:198 0.609663% Progress:export:57:198 0.612410% Progress:export:58:198 0.615156% Progress:export:59:198 0.617903% Progress:export:60:198 0.620649% Progress:export:61:198 0.623395% Progress:export:62:198 0.626142% Progress:export:63:198 0.628888% Progress:export:64:198 0.631634% Progress:export:65:198 0.634381% Progress:export:66:198 0.637127% Progress:export:67:198 0.639874% Progress:export:68:198 0.642620% Progress:export:69:198 0.645366% Progress:export:70:198 0.648113% Progress:export:71:198 0.650859% Progress:export:72:198 0.653605% Progress:export:73:198 0.656352% Progress:export:74:198 0.659098% Progress:export:75:198 0.661844% Progress:export:76:198 0.664591% Progress:export:77:198 0.667337% Progress:export:78:198 0.670084% Progress:export:79:198 0.672830% Progress:export:80:198 0.675576% Progress:export:81:198 0.678323% Progress:export:82:198 0.681069% Progress:export:83:198 0.683815% Progress:export:84:198 0.686562% Progress:export:85:198 0.689308% Progress:export:86:198 0.692055% Progress:export:87:198 0.694801% Progress:export:88:198 0.697547% Progress:export:89:198 0.700294% Progress:export:90:198 0.703040% Progress:export:91:198 0.705786% Progress:export:92:198 0.708533% Progress:export:93:198 0.711279% Progress:export:94:198 0.714026% Progress:export:95:198 0.716772% Progress:export:96:198 0.719518% Progress:export:97:198 0.722265% Progress:export:98:198 0.725011% Progress:export:99:198 0.727757% Progress:export:100:198 0.730504% Progress:export:101:198 0.733250% Progress:export:102:198 0.735997% Progress:export:103:198 0.738743% Progress:export:104:198 0.741489% Progress:export:105:198 0.744236% Progress:export:106:198 0.746982% Progress:export:107:198 0.749728% Progress:export:108:198 0.752475% Progress:export:109:198 0.755221% Progress:export:110:198 0.757968% Progress:export:111:198 0.760714% Progress:export:112:198 0.763460% Progress:export:113:198 0.766207% Progress:export:114:198 0.768953% Progress:export:115:198 0.771699% Progress:export:116:198 0.774446% Progress:export:117:198 0.777192% Progress:export:118:198 0.779939% Progress:export:119:198 0.782685% Progress:export:120:198 0.785431% Progress:export:121:198 0.788178% Progress:export:122:198 0.790924% Progress:export:123:198 0.793670% Progress:export:124:198 0.796417% Progress:export:125:198 0.799163% Progress:export:126:198 0.801909% Progress:export:127:198 0.804656% Progress:export:128:198 0.807402% Progress:export:129:198 0.810149% Progress:export:130:198 0.812895% Progress:export:131:198 0.815641% Progress:export:132:198 0.818388% Progress:export:133:198 0.821134% Progress:export:134:198 0.823880% Progress:export:135:198 0.826627% Progress:export:136:198 0.829373% Progress:export:137:198 0.832120% Progress:export:138:198 0.834866% Progress:export:139:198 0.837612% Progress:export:140:198 0.840359% Progress:export:141:198 0.843105% Progress:export:142:198 0.845851% Progress:export:143:198 0.848598% Progress:export:144:198 0.851344% Progress:export:145:198 0.854091% Progress:export:146:198 0.856837% Progress:export:147:198 0.859583% Progress:export:148:198 0.862330% Progress:export:149:198 0.865076% Progress:export:150:198 0.867822% Progress:export:151:198 0.870569% Progress:export:152:198 0.873315% Progress:export:153:198 0.876062% Progress:export:154:198 0.878808% Progress:export:155:198 0.881554% Progress:export:156:198 0.884301% Progress:export:157:198 0.887047% Progress:export:158:198 0.889793% Progress:export:159:198 0.892540% Progress:export:160:198 0.895286% Progress:export:161:198 0.898033% Progress:export:162:198 0.900779% Progress:export:163:198 0.903525% Progress:export:164:198 0.906272% Progress:export:165:198 0.909018% Progress:export:166:198 0.911764% Progress:export:167:198 0.914511% Progress:export:168:198 0.917257% Progress:export:169:198 0.920004% Progress:export:170:198 0.922750% Progress:export:171:198 0.925496% Progress:export:172:198 0.928243% Progress:export:173:198 0.930989% Progress:export:174:198 0.933735% Progress:export:175:198 0.936482% Progress:export:176:198 0.939228% Progress:export:177:198 0.941974% Progress:export:178:198 0.944721% Progress:export:179:198 0.947467% Progress:export:180:198 0.950214% Progress:export:181:198 0.952960% Progress:export:182:198 0.955706% Progress:export:183:198 0.958453% Progress:export:184:198 0.961199% Progress:export:185:198 0.963946% Progress:export:186:198 0.966692% Progress:export:187:198 0.969438% Progress:export:188:198 0.972185% Progress:export:189:198 0.974931% Progress:export:190:198 0.977677% Progress:export:191:198 0.980424% Progress:export:192:198 0.983170% Progress:export:193:198 0.985916% Progress:export:194:198 0.988663% Progress:export:195:198 0.991409% Progress:export:196:198 0.994156% Progress:export:197:198 0.996902% Progress:export:198:198 0.999648% Progress: export accomplished in 0.611s Progress:process:1:1 1.000000% Total time elapsed 0.69s. Gcode header after slicing: ;FLAVOR:Marlin ;TIME:20121 ;Filament used: 12.1514m ;Layer height: 0.1 ;MINX:36.056 ;MINY:24.664 ;MINZ:0.3 ;MAXX:198.944 ;MAXY:210.336 ;MAXZ:20 End of gcode header. Print time (s): 20121 Print time (hr|min|s): 5h 35m 21s Filament (mm^3): 29227 I believe that maybe the problem is with the setting of the CURA_ENGINE_SEARCH_PATH variable. The truth is I'm still more of a mechanical engineer than a programmer, so most of the time I'm not entirely sure what I'm doing. I have also tried with different settings in the command line but the result always missed some layers. Here are are the settings I've tried with: /snap/cura-slicer/51/usr/bin/CuraEngine slice -v -p -j /snap/cura-slicer/51/usr/share/cura/resources/definitions/creality_ender3.def.json -o output.gcode -s speed_print_layer_0=5 -s layer_height=0.2 -s speed_print=50 -s speed_travel=150 -s speed_infill=50 -s wall_thickness=0.8 -s speed_topbottom=25 -s speed_wall=25 -s speed_wall_0=25 -s speed_wall_x=25 -s skirt_brim_speed=5 -s acceleration_print=500 -s acceleration_enabled="true" -s acceleration_infill=500 -s acceleration_wall_0=500 -s acceleration_wall_x=500 -s acceleration_topbottom=500 -s acceleration_travel=500 -s acceleration_travel_layer_0=500 -s acceleration_print_layer_0=500 -s retraction_speed=45 -s retraction_prime_speed=45 -s retraction_retract_speed=45 -s adhesion_type="skirt" -s skirt_line_count=3 -s skirt_gap=10 -s line_width=0.4 -l my_piece.stl If anyone could provide me with some light about this issue. By the way I know that there are a lot of posts related the same topics but to be honest the information wasn't straightforward enough for a mechanical engineer trying to deal with programs... xD. So if anyone has a more detailed tutorial to work with the CuraEngine CLI it would be greatly appreciatted. Thanks in advance.