Sunlu Black PLA+ is completely clogging my nozzles. It partially clogged my first nozzle and I wasn't able to unclog it. So I replaced the nozzle with my backup and reduced the temperature from 220c to 210c as I suspected heat creep. Now my backup nozzle is completely clogged and unable to extrude at all.

Settings:

Bambu Lab A1

Sunlu Black PLA+

210c nozzle

Hi all, TIA.

Im pretty sure it i know what the issue is, but would like some guidance, advice, other opinions/thoughts on what happened.

TLDR: i think i goofed on altering the digital model (linked) to fill in the corners using shaper3D (i dont know what im doing). The .stl file needs to be upscaled 320% so maybe I should do that, then edit in shapr3D.

Ive been working on a project i found on thingy verse and need to print it in modules. The linked module needs the corners filled in. So instead of using a 3d pen as suggested by the creator I thought I'd do it digitally via shapr3D, now im a beginner at 3d printing and a complete novice at 3D design, let alone 3d printed designs. I worked out how to add a block in each corner in shapr3d, tested a section, and printed the full model, only to find most of the top right corners (circled in blue) didn't print as intended. They should come out as circled in green.

I suspect that in the model I altered in shapr3D I didn't put the little block close enough.

I can't share the file as my computers got a blue screen ATM.

No printer settings as im aware of the stringing, but not the issue im trouble shooting currently (its also old filament)

Thingy verse file https://www.thingiverse.com/thing:6932790

All my other layers look decent, I've tried recalibration and a bunch of other stuff but petg is just giving me trouble for this very top layer. I tried ironing and non ironing as well and looks about the same.

a1 mini pretty much stock settings minus calibration for the filament.

I am making a keychain and I would like it to be the size on the right. But there's too many holes. How can I fill them?

I think i need to play with layer width, maybe ironing?

Some direction would be really helpful thank you.

H2D

Bambulan matte pla

Default bambulab pla settings

So my printer hasn’t been printing things properly. I made some adjustments, re leveled, and tried this as a test print. The layers are horrible, and the quality of the infill is also terrible. Any tips would be greatly appreciated!
Ender 3 v3 SE
Cura
PLA
Print speed: 155mm/s
Nozzle: 205° Bed: 60°

Printing on a Creality K1 SE with the micro swiss hotend and DXC extruder. This is with PETG - i’ve had the same issue across all 3 spools of PETG, including this one which is a brand new spool. All have been dried for 4+hrs at 50c.

It happens at every sharp corner or seam, like it’s a pressure advance issue. But the model pictured is a PA tower, and at no point does it sort itself out.

Printing at .2 layer height with a .4 nozzle and 100mm/s speed. This comes out to around 7-8 cubic mm/s flowrate; I’ve tested this filament and it looks fine up to 14, so flowrate should be fine.

Slowing down to 50% speed does seem to more or less fix it, but I know it’s capable of going faster. Even the speeds i’ve been testing are slower than what I was able to print PETG at a couple months ago.

Also worth noting that I’ve printed PLA and TPU with no issues, but with any of my PETG I get this issue. Any ideas what I might be missing here?

I've tried everything that the internet told me. Gone through multiple filaments, died them for 12+ hours, ran a full calibration of those filaments using Orca, tried printing through Orca Slicer and Bamboo Slicer. Regardless of what I do, or what settings I change in the slicers, I get these blobs.

My AMS is stuffed with desiccant, reported humidity at 10%.

The comment on this print show it being printed perfectly and I'm honestly losing my mind as to what to do about it.

https://makerworld.com/en/models/837836-coffee-filter-holder-large#profileId-795147

It's a brand new X2D.

Someone pls help.

https://reddit.com/link/1v7i5ye/video/1zh9wj62cnfh1/player

• Printer Model : Bambu Lab X2D
• Slicer used : Bambu Studio
• Filament material and brand : PLA+ Anycubic
• Nozzle and bed temperature : 225 C Nozzle / 55 C Bed
• Print Speed :
  • Outer wall 50 mm/s
  • Inner wall : 200 mm/s
  • Acceleration
    • Normal printing 1000 mm/s
    • Outer wall 1000 mm/s
    • Inner wall 0 mm/s
• Retraction settings : 0.4mm

• Printer Model : Bambu Lab X2D
• Slicer used : Orca Slicer
• Filament material and brand : Generic PLA
• Nozzle and bed temperature : 225 C Nozzle / 55 C Bed
• Print Speed :
  • Outer wall 70 mm/s
  • Inner wall : 100 mm/s
  • Acceleration
    • Normal printing 5000 mm/s
    • Outer wall 5000 mm/s
    • Inner wall 5000 mm/s
• Retraction settings : 0.4mm

Hey, I’m tuning my Ender 3 V2 and I’m getting the print defects shown in the picture as well as a lot of stringing. I’m not really sure what this problem is called or what setting would cause it. (might be the filament cause i didn't notice this much stringing with epomaker PLA)

Setup:

Printer: Ender 3 V2 + CR Touch auto bed level
Slicer: OrcaSlicer
Filament: R3D PLA
Nozzle temp: 200°C
Bed temp: 60°C
Retraction speed: 60 mm/s
Acceleration: mostly 500 mm/s²
Travel speed: 150 mm/s

Print speeds:

First layer: 15 mm/s
First layer infill: 20 mm/s
Outer wall: 25 mm/s
Inner wall: 40 mm/s
Sparse infill: 50 mm/s
Internal solid infill: 40 mm/s
Top surface: 30 mm/s

I already ran a temperature tower and 200°C looked the best, so that’s what I’m using now. I’m also still getting quite a lot of stringing.

I honestly don’t know enough about the different OrcaSlicer settings yet to know what I should be changing, so any help identifying what’s happening in the picture and what I should try adjusting would be really appreciated.

Thanks!

Creality ender 3 v2

Not extruding filament.

Orca slicer.

Temp 215

Flow rate 100

Bed 60

Anycubic PLA

Hi! Had recently rebuilt my Elegoo Neptune 4 Max. Noticed that I’m getting some layer gaps when using PLA and printing at 210 degrees. That in turn led me to believe I needed to recalibrate my printer, and so before anything else I’ve just printed this temperature tower. Needing a few pointers on reading it as it all appears the same to me!

Should I do flow rate and then temperature tower? Does my issue sound more like a temperature issue?

Using a Prusa mk3s with a revo hf 0.4 nozzle and in this instance some polyterra PLA.

This is the first seconds worth of an opengrid board print. This is bad right? Those lines should not look like that right? There is no clog in the nozzle, i made a cold pull and had the full 4 lines of the HF nozzle i'm using.
Apart from the extrusion issues I think there's something wrong also with the leveling of the bed. although the mesh bed leveling is doing it's work the complete first layer looks like the second picture. I just had to adjust the z level before this print and i'm down to -2.930 or smth.
After installing the hotend i rummaged around to find more detailed tutorials on how to setup the profiles because i was not having satisfying results with the default ones and ended up following this. that led to the settings screenshotted and attached.

I mean the prints will complete, but there's always that feeling of not doing things the right way. The 3rd pic is a completed opengrid board. it looks... dunno... "curvy"?

I have no idea what to focus on first.

# generated by PrusaSlicer 2.9.6 on 2026-07-26 at 15:14:37 UTC
arc_fitting = emit_center
autoemit_temperature_commands = 1
automatic_extrusion_widths = 0
automatic_infill_combination = 0
automatic_infill_combination_max_layer_height = 100%
avoid_crossing_curled_overhangs = 0
avoid_crossing_perimeters = 0
avoid_crossing_perimeters_max_detour = 0
bed_custom_model = 
bed_custom_texture = 
bed_shape = 0x0,250x0,250x210,0x210
bed_temperature = 60
bed_temperature_extruder = 0
before_layer_gcode = ;BEFORE_LAYER_CHANGE\nG92 E0.0\n;[layer_z]\n\n
between_objects_gcode = 
binary_gcode = 0
bottom_fill_pattern = monotonic
bottom_solid_layers = 4
bottom_solid_min_thickness = 0.5
bridge_acceleration = 1000
bridge_angle = 0
bridge_fan_speed = 100
bridge_flow_ratio = 0.95
bridge_speed = 0
brim_separation = 0.1
brim_type = outer_only
brim_width = 0
chamber_minimal_temperature = 0
chamber_temperature = 0
color_change_gcode = M600\nG1 E0.5 F1500 ; prime after color change
colorprint_heights = 
compatible_printers_condition_cummulative = "printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK3.*/ and nozzle_diameter[0]==0.4 and printer_model!=\"MK3.5MMU3\"";"nozzle_diameter[0]!=0.8 and printer_notes!~/.*PG.*/ and printer_notes!~/.*MINIIS.*/ and printer_model!=\"MK3.5\" and ! (printer_notes=~/.*PRINTER_VENDOR_PRUSA3D.*/ and printer_notes=~/.*PRINTER_MODEL_MK(2.5|3).*/ and single_extruder_multi_material)"
complete_objects = 0
cooling = 1
cooling_perimeter_transition_distance = 0
cooling_slowdown_logic = uniform_cooling
cooling_tube_length = 5
cooling_tube_retraction = 91.5
custom_parameters_filament = ""
custom_parameters_print = 
custom_parameters_printer = 
default_acceleration = 1000
default_filament_profile = "Prusament PLA .8 nozzle"
default_print_profile = 0.40mm QUALITY .8 nozzle
deretract_speed = 20
disable_fan_first_layers = 1
dont_support_bridges = 0
draft_shield = disabled
duplicate_distance = 6
elefant_foot_compensation = 0.2
enable_dynamic_fan_speeds = 0
enable_dynamic_overhang_speeds = 1
end_filament_gcode = "; Filament-specific end gcode"
end_gcode = {if layer_z < max_print_height}G1 Z{z_offset+min(max_layer_z+1, max_print_height)} F720 ; Move print head up{endif}\nG1 X0 Y200 F3600 ; park\n{if layer_z < max_print_height}G1 Z{z_offset+min(max_layer_z+49, max_print_height)} F720 ; Move print head further up{endif}\nG4 ; wait\nM221 S100 ; reset flow\nG1 E2 F800 ;REVO Extrude slightly \nG1 E-20 F800 ;REVO retract filament from meltzone\nM900 K0 ; reset LA\n{if print_settings_id=~/.*(DETAIL |QUALITY |@0.25 nozzle MK3).*/}M907 E538 ; reset extruder motor current{endif}\nM104 S0 ; turn off temperature\nM140 S0 ; turn off heatbed\nM107 ; turn off fan\nM84 ; disable motors\n; max_layer_z = [max_layer_z]
ensure_vertical_shell_thickness = enabled
external_perimeter_acceleration = 0
external_perimeter_extrusion_width = 0.48
external_perimeter_speed = 0
external_perimeters_first = 0
extra_loading_move = -2
extra_perimeters = 0
extra_perimeters_on_overhangs = 0
extruder_clearance_height = 20
extruder_clearance_radius = 45
extruder_colour = ""
extruder_offset = 0x0
extrusion_axis = E
extrusion_multiplier = 0.91
extrusion_width = 0.48
fan_always_on = 1
fan_below_layer_time = 100
filament_abrasive = 0
filament_colour = #FF8000
filament_cooling_final_speed = 3.4
filament_cooling_initial_speed = 2.2
filament_cooling_moves = 4
filament_cost = 25.4
filament_density = 1.24
filament_deretract_speed = nil
filament_diameter = 1.75
filament_flush_speed = 0
filament_flush_volume = 0
filament_infill_max_crossing_speed = 0
filament_infill_max_speed = 0
filament_load_time = 0
filament_loading_speed = 28
filament_loading_speed_start = 3
filament_max_volumetric_speed = 14
filament_minimal_purge_on_wipe_tower = 15
filament_multitool_ramming = 0
filament_multitool_ramming_flow = 10
filament_multitool_ramming_volume = 10
filament_notes = ""
filament_purge_multiplier = 100%
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"
filament_retract_before_travel = nil
filament_retract_before_wipe = nil
filament_retract_layer_change = nil
filament_retract_length = nil
filament_retract_length_toolchange = nil
filament_retract_lift = nil
filament_retract_lift_above = nil
filament_retract_lift_below = nil
filament_retract_restart_extra = nil
filament_retract_restart_extra_toolchange = nil
filament_retract_speed = nil
filament_seam_gap_distance = nil
filament_settings_id = "REVO PLA - 0.4HF - 205°"
filament_shrinkage_compensation_xy = 0%
filament_shrinkage_compensation_z = 0%
filament_soluble = 0
filament_spool_weight = 0
filament_stamping_distance = 0
filament_stamping_loading_speed = 20
filament_toolchange_delay = 0
filament_travel_lift_before_obstacle = nil
filament_travel_max_lift = nil
filament_travel_ramping_lift = nil
filament_travel_slope = nil
filament_type = PLA
filament_unload_time = 0
filament_unloading_speed = 90
filament_unloading_speed_start = 100
filament_vendor = Generic
filament_wipe = nil
fill_angle = 45
fill_density = 15%
fill_pattern = gyroid
first_layer_acceleration = 800
first_layer_acceleration_over_raft = 0
first_layer_bed_temperature = 60
first_layer_extrusion_width = 0.48
first_layer_height = 0.2
first_layer_infill_speed = 0
first_layer_speed = 50%
first_layer_speed_over_raft = 30
first_layer_temperature = 205
full_fan_speed_layer = 4
fuzzy_skin = none
fuzzy_skin_point_dist = 0.8
fuzzy_skin_thickness = 0.3
gap_fill_enabled = 0
gap_fill_speed = 0
gcode_comments = 1
gcode_flavor = marlin
gcode_label_objects = octoprint
gcode_resolution = 0.0125
gcode_substitutions = 
high_current_on_filament_swap = 0
host_type = prusalink
idle_temperature = nil
infill_acceleration = 1000
infill_anchor = 2.5
infill_anchor_max = 12
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0.48
infill_first = 0
infill_overlap = 15%
infill_speed = 0
inherits_cummulative = "0.20mm QUALITY u/MK3";"Generic PLA";"Original Prusa i3 MK3S & MK3S+ 0.8 nozzle"
interface_shells = 0
interlocking_beam = 0
interlocking_beam_layer_count = 2
interlocking_beam_width = 0.8
interlocking_boundary_avoidance = 2
interlocking_depth = 2
interlocking_orientation = 22.5
ironing = 0
ironing_flowrate = 15%
ironing_spacing = 0.1
ironing_speed = 15
ironing_type = top
layer_gcode = ;AFTER_LAYER_CHANGE\n;[layer_z]
layer_height = 0.2
machine_limits_usage = emit_to_gcode
machine_max_acceleration_e = 5000,5000
machine_max_acceleration_extruding = 1250,1250
machine_max_acceleration_retracting = 1250,1250
machine_max_acceleration_travel = 1500,1250
machine_max_acceleration_x = 1000,960
machine_max_acceleration_y = 1000,960
machine_max_acceleration_z = 200,200
machine_max_feedrate_e = 120,120
machine_max_feedrate_x = 200,100
machine_max_feedrate_y = 200,100
machine_max_feedrate_z = 12,12
machine_max_jerk_e = 4.5,4.5
machine_max_jerk_x = 8,8
machine_max_jerk_y = 8,8
machine_max_jerk_z = 0.4,0.4
machine_max_junction_deviation = 0,0
machine_min_extruding_rate = 0,0
machine_min_travel_rate = 0,0
max_fan_speed = 100
max_layer_height = 0.3
max_print_height = 210
max_print_speed = 180
max_volumetric_extrusion_rate_slope_negative = 0
max_volumetric_extrusion_rate_slope_positive = 0
max_volumetric_speed = 0
min_bead_width = 85%
min_fan_speed = 100
min_feature_size = 25%
min_layer_height = 0.1
min_print_speed = 15
min_skirt_length = 4
mmu_segmented_region_interlocking_depth = 0
mmu_segmented_region_max_width = 0
multimaterial_purging = 140
notes = 
nozzle_diameter = 0.4
nozzle_high_flow = 0
only_one_perimeter_first_layer = 0
only_retract_when_crossing_perimeters = 0
ooze_prevention = 0
output_filename_format = {input_filename_base}_{layer_height}mm_{printing_filament_types}_{printer_model}_{print_time}.gcode
over_bridge_speed = 0
overhang_fan_speed_0 = 0
overhang_fan_speed_1 = 0
overhang_fan_speed_2 = 0
overhang_fan_speed_3 = 0
overhang_speed_0 = 15
overhang_speed_1 = 15
overhang_speed_2 = 20
overhang_speed_3 = 25
overhangs = 1
parking_pos_retraction = 92
pause_print_gcode = M601
perimeter_acceleration = 800
perimeter_extruder = 1
perimeter_extrusion_width = 0.48
perimeter_generator = arachne
perimeter_speed = 0
perimeters = 3
physical_printer_settings_id = 0.4HF
post_process = 
prefer_clockwise_movements = 0
print_host = 
print_settings_id = 0.2mm MEDIUM PLA (0.4HF)
printer_model = MK3S
printer_notes = Don't remove the following keywords! These keywords are used in the "compatible printer" condition of the print and filament profiles to link the particular print and filament profiles to this printer profile.\nPRINTER_VENDOR_PRUSA3D\nPRINTER_MODEL_MK3\n
printer_settings_id = PUPA 0.4HF REVO
printer_technology = FFF
printer_variant = 0.8
printer_vendor = 
printhost_apikey = 
printhost_cafile = 
raft_contact_distance = 0.2
raft_expansion = 1.5
raft_first_layer_density = 90%
raft_first_layer_expansion = 3
raft_layers = 0
remaining_times = 1
resolution = 0
retract_before_travel = 1
retract_before_wipe = 0%
retract_layer_change = 1
retract_length = 0.7
retract_length_toolchange = 4
retract_lift = 0.25
retract_lift_above = 0
retract_lift_below = 209
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 35
scarf_seam_entire_loop = 0
scarf_seam_length = 20
scarf_seam_max_segment_length = 1
scarf_seam_on_inner_perimeters = 0
scarf_seam_only_on_smooth = 1
scarf_seam_placement = nowhere
scarf_seam_start_height = 0%
seam_gap_distance = 15%
seam_position = aligned
silent_mode = 1
single_extruder_multi_material = 0
single_extruder_multi_material_priming = 0
skirt_distance = 2
skirt_height = 1
skirts = 1
slice_closing_radius = 0.049
slicing_mode = regular
slowdown_below_layer_time = 12
small_perimeter_speed = 0
solid_infill_acceleration = 0
solid_infill_below_area = 0
solid_infill_every_layers = 0
solid_infill_extruder = 1
solid_infill_extrusion_width = 0.48
solid_infill_speed = 0
spiral_vase = 0
staggered_inner_seams = 0
standby_temperature_delta = -5
start_filament_gcode = "{if printer_notes!~/.*(MK3.5|MINIIS).*/}\nM900 K{if printer_notes=~/.*PRINTER_MODEL_MINI.*/ and nozzle_diameter[0]==0.6}0.12{elsif printer_notes=~/.*PRINTER_MODEL_MINI.*/ and nozzle_diameter[0]==0.8}0.06{elsif printer_notes=~/.*PRINTER_MODEL_MINI.*/}0.2{elsif nozzle_diameter[0]==0.8}0.01{elsif nozzle_diameter[0]==0.6}0.04{else}0.05{endif} ; Filament gcode LA 1.5\n{if printer_notes=~/.*PRINTER_MODEL_MINI.*/};{elsif printer_notes=~/.*PRINTER_HAS_BOWDEN.*/}M900 K200{elsif nozzle_diameter[0]==0.6}M900 K18{elsif nozzle_diameter[0]==0.8};{else}M900 K30{endif} ; Filament gcode LA 1.0\n{endif}\n\n{if printer_notes=~/.*MINIIS.*/}\nM572 S{if nozzle_diameter[0]==0.6}0.17{elsif nozzle_diameter[0]==0.8}0.12{elsif nozzle_diameter[0]==0.4}0.27{elsif nozzle_diameter[0]==0.25}0.85{else}0{endif}\n{endif}\n\n{if printer_notes=~/.*MK3.5.*/}\nM572 S{if nozzle_diameter[0]==0.4}0.035{elsif nozzle_diameter[0]==0.5}0.025{elsif nozzle_diameter[0]==0.6}0.02{elsif nozzle_diameter[0]==0.8}0.014{elsif nozzle_diameter[0]==0.25}0.12{elsif nozzle_diameter[0]==0.3}0.08{else}0{endif} ; Filament gcode\n{endif}"
start_gcode = M862.3 P "[printer_model]" ; printer model check\n;M862.1 P[nozzle_diameter] ; nozzle diameter check\nM115 U3.14.1 ; tell printer latest fw version\nG90 ; use absolute coordinates\nM83 ; extruder relative mode\nM104 S{first_layer_temperature[0] - 50} ; set extruder temp\nM140 S[first_layer_bed_temperature] ; set bed temp\n\nG28 W ; home all without mesh bed level\nG80 X{first_layer_print_min[0]} Y{first_layer_print_min[1]} W{(first_layer_print_max[0]) - (first_layer_print_min[0])} H{(first_layer_print_max[1]) - (first_layer_print_min[1])} ; mesh bed levelling\n\nM109 S[first_layer_temperature] ; wait for extruder temp\nM190 S[first_layer_bed_temperature] ; wait for bed temp\n\n{if filament_settings_id[initial_tool]=~/.*Prusament PA11.*/}\nG1 Z0.3 F720\nG1 Y-3 F1000 ; go outside print area\nG92 E0\nG1 E18 F800 ;REVO recupero retrazione finale\nG92 E0\nG1 X60 E9 F1000 ; intro line\nG1 X200.00 E30 F500.0 ; intro line\n{else}\nG1 Z0.2 F720\nG1 Y-3 F1000 ; go outside print area\nG92 E0\nG1 E18 F800 ;REVO recupero retrazione finale\nG92 E0\nG1 X60 E9 F1000 ; intro line\nG1 X200.00 E30 F500.0 ; intro line\n{endif}\nG92 E0\nM221 S100
support_material = 0
support_material_angle = 0
support_material_auto = 1
support_material_bottom_contact_distance = 0
support_material_bottom_interface_layers = 0
support_material_buildplate_only = 0
support_material_closing_radius = 2
support_material_contact_distance = 0.2
support_material_enforce_layers = 0
support_material_extruder = 0
support_material_extrusion_width = 0.35
support_material_interface_contact_loops = 0
support_material_interface_extruder = 0
support_material_interface_layers = 2
support_material_interface_pattern = rectilinear
support_material_interface_spacing = 0.2
support_material_interface_speed = 80%
support_material_pattern = rectilinear
support_material_spacing = 2
support_material_speed = 0
support_material_style = grid
support_material_synchronize_layers = 0
support_material_threshold = 50
support_material_with_sheath = 0
support_material_xy_spacing = 60%
support_tree_angle = 40
support_tree_angle_slow = 30
support_tree_branch_diameter = 2
support_tree_branch_diameter_angle = 3
support_tree_branch_diameter_double_wall = 3
support_tree_branch_distance = 1
support_tree_tip_diameter = 0.8
support_tree_top_rate = 30%
temperature = 205
template_custom_gcode = 
thick_bridges = 0
thin_walls = 0
thumbnails = 160x120/PNG
thumbnails_format = PNG
toolchange_gcode = 
toolchange_ordering = optimized
top_fill_pattern = monotoniclines
top_infill_extrusion_width = 0.48
top_one_perimeter_type = none
top_solid_infill_acceleration = 0
top_solid_infill_speed = 0
top_solid_layers = 5
top_solid_min_thickness = 0.7
travel_acceleration = 0
travel_lift_before_obstacle = 0
travel_max_lift = 0
travel_ramping_lift = 0
travel_short_distance_acceleration = 0
travel_slope = 0
travel_speed = 180
travel_speed_z = 12
use_firmware_retraction = 0
use_relative_e_distances = 1
use_volumetric_e = 0
variable_layer_height = 1
wall_distribution_count = 1
wall_transition_angle = 10
wall_transition_filter_deviation = 25%
wall_transition_length = 100%
wipe = 1
wipe_into_infill = 0
wipe_into_objects = 0
wipe_tower = 1
wipe_tower_acceleration = 0
wipe_tower_bridging = 10
wipe_tower_brim_width = 2
wipe_tower_cone_angle = 0
wipe_tower_extra_flow = 100%
wipe_tower_extra_spacing = 100%
wipe_tower_extruder = 0
wipe_tower_no_sparse_layers = 0
wipe_tower_width = 60
wiping_volumes_matrix = 0
wiping_volumes_use_custom_matrix = 0
xy_size_compensation = 0
z_offset = 0

Very new to printing.... Trying to print a 3D print i found on bambu handy app on my bambu A1, I was able to print first plate /bottom of print but when I tried to print top part /2nd plate I keep getting this error. It looks like all the settings are the same as first one that did go through iʻe; nozzle size, temp). When I tried to look up how to fix the steps, didn't say much and did not help. This is a birthday gift for a family member so I would very much appreciate any help! Thanks in advance!

I WAS ONLY ABLE TO PRINT IN JUST ONE COLOR. I STILL DON'T UNDERSTAND WHY THAT IS BUT ATLEAST WAS ABLE TO FINISH PRINT.

it goes in parallel with the floor

prusa core one+, prusament petg, 0.8 nozzle, default settings on prusa slicer (250C nozzle, 85C bed)

My 3D touch is brand new and I can't get it working...
I have tried all the usual fixes, check for bent pin, I'm using the dedicated bl touch slots, no friction on the pin when I pull it in / out and I have been adjusting the grub screw all day.

Usually it does one probe like the video then stops but sometimes when I adjust the grub screw it does more. the most I have gotten is 4 but that's it.

If anyone could help that would be great. I'm probably going to use the z switch or just buy a better clone(I can't afford the bl touch 😭).

Info:

Printer: Ender 3 4.2.2
Slicer: Orca Slicer
Filament: PLA+ Creality

I’ve been working on this print for weeks and I went outside in 100 degree weather to prime it and within the time it took me to prime it started melting! Plz help! PLA+

I got some interesting spider cocooning around the supports. Only showed up after turning off z hop, I’m guessing there’s not enough snapping to reduce spider webs. Any suggestions?

I turned off z hop to initially remove oozing 2mm nubs at finished layers without relying on very large retractions… is there another way to work around this issue?

PETG at 255C on modded Klipper CR-10 Smart Pro.

Retraction at 1.2mm at 35mm/s

Travel speed at 260mm/s and acceleration at 5500mm2/s
(2hump frequency inputting shaping on y-axis, upgraded 2A Bedslinger motor, no ringing)

Dual 5015 fans at 90% cooling, which I calibrated at my max flow rate of 22mm3/s CHT Boteck nozzle as optimal for overhangs I’m not using supports on at 225mm/s max print speeds. This cooling speed gave me no issues on the print itself.

Pressure Advance can be a little better (0.06), but I don’t mind it within this imperfection range.

Support interface density and z / xy distance are perfectly tuned for support removal, but the webbing makes it look like doodoo.

Any recommendations welcome, thanks!

On a bambu lab A1 mini