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slic3r low horiz holes missing lower fill

Posted by hockey_man3 
slic3r low horiz holes missing lower fill
February 19, 2013 11:20PM
Hello all,

I've been having thie problem for a while with slic3r

As you can see from the first pic...



...of Repetier-Host view of a prusa mendal plate gcode, in the areas circled in red, those parts (2 bar clamps & x-end-motor ) are to be enclosed horizontal holes.

There are even artifacts on some other parts as shown in the here--> on wades extruder idler bearing holder.

I specifically picked these parts because everyone who owns a 3d printer knows what these parts should look like.

....and I've already tried the netfabb repair technique, but the gcode and the print is the same.

My slicing settings are as follows:

# generated by Slic3r 0.9.8 on Tue Feb 19 22:28:30 2013
bed_size = 166,176
bed_temperature = 110
bottom_solid_layers = 1
bridge_fan_speed = 100
bridge_flow_ratio = .85
bridge_speed = 15
brim_width = 3
complete_objects = 0
cooling = 0
default_acceleration = 0
disable_fan_first_layers = 1
duplicate = 1
duplicate_distance = 6
duplicate_grid = 1,1
end_gcode = M104 S0 ; turn off head temperature\nM190 S0 ; turn off bed temperature\nG28 X0  ; home X axis\nM84     ; disable motors
external_perimeter_speed = 100%
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 20
extruder_offset = 0x0
extrusion_axis = E
extrusion_multiplier = 1
extrusion_width = 0
fan_always_on = 0
fan_below_layer_time = 60
filament_diameter = 3
fill_angle = 45
fill_density = .8
fill_pattern = line
first_layer_bed_temperature = 110
first_layer_extrusion_width = 0
first_layer_height = .20
first_layer_speed = 75%
first_layer_temperature = 210
g0 = 0
gap_fill_speed = 20
gcode_arcs = 0
gcode_comments = 0
gcode_flavor = reprap
infill_acceleration = 0
infill_every_layers = 2
infill_extruder = 1
infill_extrusion_width = 0
infill_speed = 30
layer_gcode = 
layer_height = .15
max_fan_speed = 100
min_fan_speed = 35
min_print_speed = 10
min_skirt_length = 0
notes = 
nozzle_diameter = .3
only_retract_when_crossing_perimeters = 1
output_filename_format = [input_filename_base].gcode
perimeter_acceleration = 0
perimeter_extruder = 1
perimeter_extrusion_width = 0
perimeter_speed = 30
perimeters = 1
post_process = 
print_center = 83,88
randomize_start = 1
retract_before_travel = 5
retract_length = 1.3
retract_length_toolchange = 0
retract_lift = 0.1
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 10
rotate = 0
scale = 1
skirt_distance = 5
skirt_height = 1
skirts = 3
slowdown_below_layer_time = 15
small_perimeter_speed = 30
solid_fill_pattern = rectilinear
solid_infill_below_area = 50
solid_infill_every_layers = 0
solid_infill_speed = 30
start_gcode = M92 X62 Y62 Z2300 E750; set calibration\nG28 ; home all axes
support_material = 
support_material_angle = 0
support_material_extruder = 1
support_material_extrusion_width = 0
support_material_pattern = rectilinear
support_material_spacing = 2.5
support_material_speed = 50
support_material_threshold = 45
temperature = 210
threads = 4
toolchange_gcode = 
top_solid_infill_speed = 30
top_solid_layers = 1
travel_speed = 75
use_relative_e_distances = 0
vibration_limit = 0
z_offset = .15

Attachments:
open | download - slic3r problem2.JPG (159.9 KB)
Re: slic3r low horiz holes missing lower fill
February 21, 2013 12:54PM
Bump...

Any help would be appreciated...this is an annoying problem!confused smiley
Re: slic3r low horiz holes missing lower fill
February 21, 2013 03:51PM
I have the same problem. No way to get a good slice for Mendel bar clamp sad smiley.

It seems to be a bug confused smiley .
Re: slic3r low horiz holes missing lower fill
February 21, 2013 05:19PM
On my side, problem solved. I opened the file with freecad and re-exported it in stl. And with this new stl, the slice is good.
Re: slic3r low horiz holes missing lower fill
February 22, 2013 11:11AM
I will attempt this, however, I need to look through my notes, I think I did this already and had unfavorable results.
Re: slic3r low horiz holes missing lower fill
February 27, 2013 08:55PM
Thank you! ...Problem Solved....just re-export the STL file once open in FreeCAD, slic3r works, makes parts nicely. smileys with beer
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