new to prusaslicer (and older version).. need some tip  

RE: new to prusaslicer (and older version).. need some tip

Posted by: marco.tonoli

[...] a) when print start, after temperature are ready, head start to the bed... slowly...  very slowly... where i can change this speed ? i put "print settings -> speed -> travel " to 130 mm/s but seem not work.

At what point in the gcode is this happening? Are you doing a G28 W to home? Have you adapted the startup gcode to your printer? Easiest might be to copy the gcode from your previous prints into PrusaSlicer. Post your startup gcode and you might get more useful answers.

b) how to display layer number  during print ? i tried "printer settings -> custom gcode -> afer layer change" the command: 
M117 LAYER: [layer_num], Z: [layer_z]

but seem not work (display stay empty in the 4th line).

M117 doesn't seem to work with the Prusa firmware. It's documented on the Prusa wiki, but I've never been able to get it to display anything.

RE: new to prusaslicer (and older version).. need some tip

HI @bobstro,  thanks for your answer.

M117 work with my anycubic kossel plus (i use with cura, no problem) but tryng with prusaslicer i cannot made to work...

My printer is a delta, so G28 home, then when bed is in temp, start extruder to temp; when extruder is at temp,  nozzle go to center of bed to start print...  the speed to bed center is very very slow......

Add initial part of gcode:

; generated by PrusaSlicer 2.0.0+win64 on 2019-05-25 at 19:36:12

;

; external perimeters extrusion width = 0.45mm
; perimeters extrusion width = 0.45mm
; infill extrusion width = 0.45mm
; solid infill extrusion width = 0.45mm
; top infill extrusion width = 0.40mm
; first layer extrusion width = 0.42mm

; external perimeters extrusion width = 0.45mm
; perimeters extrusion width = 0.45mm
; infill extrusion width = 0.45mm
; solid infill extrusion width = 0.45mm
; top infill extrusion width = 0.40mm
; first layer extrusion width = 0.42mm

M201 X9000 Y9000 Z500 E10000 ; sets maximum accelerations, mm/sec^2
M203 X500 Y500 Z12 E120 ; sets maximum feedrates, mm/sec
M204 P1500 R1500 T1500 ; sets acceleration (P, T) and retract acceleration (R), mm/sec^2
M205 X10.00 Y10.00 Z0.20 E2.50 ; sets the jerk limits, mm/sec
M205 S0 T0 ; sets the minimum extruding and travel feed rate, mm/sec
M107
M190 S45 ; set bed temperature and wait for it to be reached
M104 S210 ; set temperature
G28 ; home all axes
G21 ;metric values
G90 ;absolute positioning
M107 ;start with the fan off
G92 E0 ;zero the extruded length
G1 F200 E5 ;extrude 5mm of feed stock
G92 E0 ;zero the extruded length again

M117 Printing...
; Filament gcode
M109 S210 ; set temperature and wait for it to be reached
G21 ; set units to millimeters
G90 ; use absolute coordinates
M83 ; use relative distances for extrusion
T1
; Filament gcode
G1 Z0.250 F7800.000
M117 LAYER: 0, Z: 0.35
G1 E-5.00000 F3600.00000
G1 X-0.095 Y-32.046 F7800.000
G1 E5.00000 F3600.00000
G1 F1800
G1 X8.012 Y-32.070 E0.36615
G1 X9.693 Y-32.005 E0.07599
G1 X11.603 Y-31.793 E0.08680
G1 X13.201 Y-31.501 E0.07337
G1 X14.773 Y-31.093 E0.07337
G1 X16.619 Y-30.466 E0.08804
G1 X18.139 Y-29.830 E0.07442
G1 X19.648 Y-29.060 E0.07652
G1 X21.195 Y-28.120 E0.08175
G1 X22.546 Y-27.177 E0.07442
G1 X23.823 Y-26.136 E0.07442
G1 X25.249 Y-24.774 E0.08907
G1 X26.310 Y-23.622 E0.07076
G1 X27.295 Y-22.388 E0.07128
G1 X28.182 Y-21.097 E0.07076
G1 X29.122 Y-19.537 E0.08227
G1 X29.907 Y-17.971 E0.07914
G1 X30.879 Y-15.449 E0.12207
G1 X31.496 Y-13.224 E0.10427
G1 X31.876 Y-10.959 E0.10375
G1 X32.069 Y-8.225 E0.12381
G1 X32.070 Y8.070 E0.73597
G1 X32.015 Y9.566 E0.06761
G1 X31.790 Y11.626 E0.09361
G1 X31.455 Y13.405 E0.08176
G1 X30.980 Y15.139 E0.08123
G1 X30.273 Y17.117 E0.09485
G1 X29.105 Y19.567 E0.12259
G1 X27.536 Y22.056 E0.13290
G1 X25.914 Y24.071 E0.11684
G1 X23.878 Y26.087 E0.12941
G1 X21.806 Y27.712 E0.11893
G1 X19.326 Y29.237 E0.13150
G1 X17.024 Y30.310 E0.11474
G1 X14.354 Y31.214 E0.12731
G1 X11.756 Y31.770 E0.11998
G1 X8.813 Y32.055 E0.13359
G1 X-8.661 Y32.060 E0.78925
G1 X-11.051 Y31.866 E0.10827
G1 X-13.008 Y31.543 E0.08961
G1 X-14.962 Y31.035 E0.09118
G1 X-17.113 Y30.274 E0.10303
G1 X-19.553 Y29.113 E0.12207
G1 X-22.049 Y27.541 E0.13324
G1 X-24.073 Y25.912 E0.11736
G1 X-26.087 Y23.878 E0.12926
G1 X-27.712 Y21.806 E0.11893
G1 X-29.237 Y19.326 E0.13150
G1 X-30.310 Y17.024 E0.11474
G1 X-31.214 Y14.354 E0.12732
G1 X-31.770 Y11.756 E0.11998
G1 X-32.055 Y8.813 E0.13359
G1 X-32.060 Y-8.661 E0.78925
G1 X-31.866 Y-11.051 E0.10827
G1 X-31.543 Y-13.008 E0.08961
G1 X-31.035 Y-14.962 E0.09118
G1 X-30.274 Y-17.113 E0.10303
G1 X-29.224 Y-19.349 E0.11160
G1 X-27.850 Y-21.605 E0.11930
G1 X-26.429 Y-23.483 E0.10637
G1 X-24.779 Y-25.243 E0.10898
G1 X-23.092 Y-26.751 E0.10218
G1 X-21.260 Y-28.078 E0.10218
G1 X-19.101 Y-29.357 E0.11335
G1 X-16.894 Y-30.361 E0.10951
G1 X-14.996 Y-31.025 E0.09083
G1 X-13.281 Y-31.484 E0.08018

RE: new to prusaslicer (and older version).. need some tip

I think the highlighted line is the culprit:

; Filament gcode
G1 Z0.250 F7800.000
M117 LAYER: 0, Z: 0.35
G1 E-5.00000 F3600.00000
G1 X-0.095 Y-32.046 F7800.000
G1 E5.00000 F3600.00000
G1 F1800
G1 X8.012 Y-32.070 E0.36615
G1 X9.693 Y-32.005 E0.07599

That line is setting your speed to 30mm/s (1800mm/min) and the speeds appear to be adjusted anywhere else. However, your gcode is very different than any I am getting out of PrusaSlicer. For one thing, PS doesn't embed M117 commands. If you're using something else, you're going to have to dig through your settings to see if you have 30mm/s set as a default speed anywhere.

It would probably be simplest to save your part and settings off as a .3MF file, zip it and link to it so we can look at your settings. If you are using PrusaSlicer, check your travel speed move speed.

RE: new to prusaslicer (and older version).. need some tip

all is very slow with prusaslicer.... also the print is very very slow... seem to be half than normal.

maybe related to the voice "normal" and "stealth"  ?? what is stealth mode ?

RE: new to prusaslicer (and older version).. need some tip

and config:

# generated by PrusaSlicer 2.0.0+win64 on 2019-05-26 at 15:33:53
avoid_crossing_perimeters = 0
bed_shape = 114.37x12.0208,112.487x23.9098,109.371x35.537,105.058x46.7747,99.5929x57.5,93.037x67.5953,85.4617x76.95,76.95x85.4617,67.5953x93.037,57.5x99.5929,46.7747x105.058,35.537x109.371,23.9098x112.487,12.0208x114.37,3.25768e-014x115,-12.0208x114.37,-23.9098x112.487,-35.537x109.371,-46.7747x105.058,-57.5x99.5929,-67.5953x93.037,-76.95x85.4617,-85.4617x76.95,-93.037x67.5953,-99.5929x57.5,-105.058x46.7747,-109.371x35.537,-112.487x23.9098,-114.37x12.0208,-115x6.51537e-014,-114.37x-12.0208,-112.487x-23.9098,-109.371x-35.537,-105.058x-46.7747,-99.5929x-57.5,-93.037x-67.5953,-85.4617x-76.95,-76.95x-85.4617,-67.5953x-93.037,-57.5x-99.5929,-46.7747x-105.058,-35.537x-109.371,-23.9098x-112.487,-12.0208x-114.37,-2.11252e-014x-115,12.0208x-114.37,23.9098x-112.487,35.537x-109.371,46.7747x-105.058,57.5x-99.5929,67.5953x-93.037,76.95x-85.4617,85.4617x-76.95,93.037x-67.5953,99.5929x-57.5,105.058x-46.7747,109.371x-35.537,112.487x-23.9098,114.37x-12.0208,115x-1.30307e-013
bed_temperature = 40,40
before_layer_gcode =
between_objects_gcode =
bottom_fill_pattern = rectilinear
bottom_solid_layers = 2
bridge_acceleration = 0
bridge_angle = 0
bridge_fan_speed = 100,100
bridge_flow_ratio = 1
bridge_speed = 60
brim_width = 0
clip_multipart_objects = 0
colorprint_heights =
compatible_printers_condition_cummulative = ;"! (printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK(2.5|3).*/ and single_extruder_multi_material)";"! (printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK(2.5|3).*/ and single_extruder_multi_material)"
complete_objects = 0
cooling = 1,1
cooling_tube_length = 5
cooling_tube_retraction = 200
default_acceleration = 0
default_filament_profile = ""
default_print_profile =
deretract_speed = 0,0
disable_fan_first_layers = 2,2
dont_support_bridges = 1
duplicate_distance = 6
elefant_foot_compensation = 0
end_filament_gcode = "; Filament-specific end gcode";"; Filament-specific end gcode"
end_gcode = M104 S0 ;extruder heater off\nM140 S0 ;heated bed heater off (if you have it)\nG91 ;relative positioning\nG1 E-10 F3000 ;retract the filament a bit before lifting the nozzle, to release some of the pressure\nG1 E8 F3000 ;by marco rimozione materiale\nG1 E-80 F3000 ;by marco rimozione materiale\n\nG28 ;move to endstop\nM84 ;steppers off\nG90 ;absolute positioning\n\nM300 S1000 P400
ensure_vertical_shell_thickness = 0
external_perimeter_extrusion_width = 0.45
external_perimeter_speed = 50%
external_perimeters_first = 0
extra_loading_move = -2
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extruder_colour = ;
extruder_offset = 0x0,0x0
extrusion_axis = E
extrusion_multiplier = 0.9,0.9
extrusion_width = 0.45
fan_always_on = 0,0
fan_below_layer_time = 100,100
filament_colour = #FF3232;#C0C0C0
filament_cooling_final_speed = 3.4,3.4
filament_cooling_initial_speed = 2.2,2.2
filament_cooling_moves = 4,4
filament_cost = 25.4,25.4
filament_density = 1.24,1.24
filament_diameter = 1.75,1.75
filament_load_time = 0,0
filament_loading_speed = 28,28
filament_loading_speed_start = 3,3
filament_max_volumetric_speed = 0,0
filament_minimal_purge_on_wipe_tower = 15,15
filament_notes = "List of materials tested with standard PLA print settings:\n\nDas Filament\nEsun PLA\nEUMAKERS PLA\nFiberlogy HD-PLA\nFillamentum PLA\nFloreon3D\nHatchbox PLA\nPlasty Mladec PLA\nPrimavalue PLA\nProto pasta Matte Fiber\nVerbatim PLA\nVerbatim BVOH";"List of materials tested with standard PLA print settings:\n\nDas Filament\nEsun PLA\nEUMAKERS PLA\nFiberlogy HD-PLA\nFillamentum PLA\nFloreon3D\nHatchbox PLA\nPlasty Mladec PLA\nPrimavalue PLA\nProto pasta Matte Fiber\nVerbatim PLA\nVerbatim BVOH"
filament_ramming_parameters = "120 100 6.6 6.8 7.2 7.6 7.9 8.2 8.7 9.4 9.9 10.0| 0.05 6.6 0.45 6.8 0.95 7.8 1.45 8.3 1.95 9.7 2.45 10 2.95 7.6 3.45 7.6 3.95 7.6 4.45 7.6 4.95 7.6";"120 100 6.6 6.8 7.2 7.6 7.9 8.2 8.7 9.4 9.9 10.0| 0.05 6.6 0.45 6.8 0.95 7.8 1.45 8.3 1.95 9.7 2.45 10 2.95 7.6 3.45 7.6 3.95 7.6 4.45 7.6 4.95 7.6"
filament_settings_id = "3DMYD PLA ROSSO";"3DMYD PLA GRIGIO"
filament_soluble = 0,0
filament_toolchange_delay = 0,0
filament_type = PLA;PLA
filament_unload_time = 0,0
filament_unloading_speed = 60,60
filament_unloading_speed_start = 60,60
fill_angle = 45
fill_density = 10%
fill_pattern = rectilinear
first_layer_acceleration = 0
first_layer_bed_temperature = 45,45
first_layer_extrusion_width = 0.42
first_layer_height = 0.35
first_layer_speed = 30
first_layer_temperature = 205,205
gap_fill_speed = 20
gcode_comments = 0
gcode_flavor = marlin
gcode_label_objects = 0
high_current_on_filament_swap = 0
host_type = octoprint
infill_acceleration = 0
infill_every_layers = 1
infill_extruder = 2
infill_extrusion_width = 0.45
infill_first = 0
infill_only_where_needed = 0
infill_overlap = 25%
infill_speed = 80
interface_shells = 0
layer_gcode = M117 LAYER: [layer_num], Z: [layer_z]
layer_height = 0.3
machine_max_acceleration_e = 10000,5000
machine_max_acceleration_extruding = 1500,1250
machine_max_acceleration_retracting = 1500,1250
machine_max_acceleration_x = 9000,1000
machine_max_acceleration_y = 9000,1000
machine_max_acceleration_z = 500,200
machine_max_feedrate_e = 120,120
machine_max_feedrate_x = 500,200
machine_max_feedrate_y = 500,200
machine_max_feedrate_z = 12,12
machine_max_jerk_e = 2.5,2.5
machine_max_jerk_x = 10,10
machine_max_jerk_y = 10,10
machine_max_jerk_z = 0.2,0.4
machine_min_extruding_rate = 0,0
machine_min_travel_rate = 0,0
max_fan_speed = 100,100
max_layer_height = 0.35,0.35
max_print_height = 300
max_print_speed = 80
max_volumetric_speed = 0
min_fan_speed = 50,50
min_layer_height = 0.15,0.15
min_print_speed = 15,15
min_skirt_length = 200
notes =
nozzle_diameter = 0.4,0.4
only_retract_when_crossing_perimeters = 1
ooze_prevention = 0
output_filename_format = [input_filename_base].gcode
overhangs = 1
parking_pos_retraction = 200
perimeter_acceleration = 0
perimeter_extruder = 2
perimeter_extrusion_width = 0.45
perimeter_speed = 60
perimeters = 2
post_process =
print_host =
print_settings_id = Anycubic Kossel Linear Plus Dual
printer_model =
printer_notes =
printer_settings_id = Anycubic Kossel Linear Plus Dual
printer_technology = FFF
printer_variant =
printer_vendor =
printhost_apikey =
printhost_cafile =
raft_layers = 0
remaining_times = 0
resolution = 0
retract_before_travel = 2,2
retract_before_wipe = 0%,0%
retract_layer_change = 0,0
retract_length = 5,5
retract_length_toolchange = 10,10
retract_lift = 0,0
retract_lift_above = 0,0
retract_lift_below = 0,0
retract_restart_extra = 0,0
retract_restart_extra_toolchange = 0,0
retract_speed = 60,60
seam_position = nearest
serial_port =
serial_speed = 250000
silent_mode = 1
single_extruder_multi_material = 1
single_extruder_multi_material_priming = 1
skirt_distance = 15
skirt_height = 1
skirts = 2
slice_closing_radius = 0.049
slowdown_below_layer_time = 20,20
small_perimeter_speed = 15
solid_infill_below_area = 70
solid_infill_every_layers = 0
solid_infill_extruder = 2
solid_infill_extrusion_width = 0.45
solid_infill_speed = 20
spiral_vase = 0
standby_temperature_delta = -5
start_filament_gcode = "; Filament gcode";"; Filament gcode"
start_gcode = G28 ; home all axes\nG21 ;metric values\nG90 ;absolute positioning\nM107 ;start with the fan off\nG92 E0 ;zero the extruded length\nG1 F200 E5 ;extrude 5mm of feed stock\nG92 E0 ;zero the extruded length again\n\nM117 Printing...
support_material = 0
support_material_angle = 0
support_material_auto = 1
support_material_buildplate_only = 0
support_material_contact_distance = 0.2
support_material_enforce_layers = 0
support_material_extruder = 2
support_material_extrusion_width = 0.35
support_material_interface_contact_loops = 0
support_material_interface_extruder = 1
support_material_interface_layers = 3
support_material_interface_spacing = 0
support_material_interface_speed = 100%
support_material_pattern = rectilinear
support_material_spacing = 2.5
support_material_speed = 60
support_material_synchronize_layers = 0
support_material_threshold = 0
support_material_with_sheath = 1
support_material_xy_spacing = 50%
temperature = 195,195
thin_walls = 1
threads = 4
toolchange_gcode =
top_fill_pattern = rectilinear
top_infill_extrusion_width = 0.4
top_solid_infill_speed = 15
top_solid_layers = 2
travel_speed = 130
use_firmware_retraction = 0
use_relative_e_distances = 1
use_volumetric_e = 0
variable_layer_height = 1
wipe = 0,0
wipe_into_infill = 0
wipe_into_objects = 0
wipe_tower = 0
wipe_tower_bridging = 10
wipe_tower_rotation_angle = 0
wipe_tower_width = 60
wipe_tower_x = 180
wipe_tower_y = 140
wiping_volumes_extruders = 70,70,70,70
wiping_volumes_matrix = 0,140,140,0
xy_size_compensation = 0
z_offset = -0.2

RE: new to prusaslicer (and older version).. need some tip

Posted by: marco.tonoli

all is very slow with prusaslicer.... also the print is very very slow... seem to be half than normal.

maybe related to the voice "normal" and "stealth"  ?? what is stealth mode ?

Stealth Mode is a feature of the Prusa i3 printers for quiet operation.

You have 1st layer print speed set to 30mm/s, which is pretty typical for good adhesion. Are you observing slow speeds at higher layers as well. "Slow" is relative, so it may just be different than you're used to. Make sure you don't have any manual overrides (e.g. turning the front knob) left over from a previous print. A power cycle usually clears those.

Your delta is a very different beast, so it may just be a question of needing to set up an appropriate printer profile for your machine. You might just try dialing up the speeds overall and seeing where quality drops off.

RE: new to prusaslicer (and older version).. need some tip

I need to make more check 

Used cura and is more more fast at the same 60mm/s general speed..... 

I need to find other delta user for experience.

Thanks bobstro 

Hope someone can help. 

RE: new to prusaslicer (and older version).. need some tip

Check your Filament Settings, under the Advanced option there is a Max Volumetric Speed, that could be limiting your max speed. while printing.

Also there are max speed limits for the machine under Printer Settings, might check those as well.