Provided by: slic3r-prusa_1.39.2+dfsg-1build4_amd64 
NAME
slic3r-prusa3d - manual Slice 3D models into G-Code for 3D-printing
SYNOPSIS
slic3r-prusa3d [ OPTIONS ] [ file.stl ] [ file2.stl ] ...
DESCRIPTION
Slic3r Prusa3D is a STL-to-GCODE translator for RepRap 3D printers written by Alessandro
Ranellucci <aar@cpan.org> - http://slic3r.org/
OPTIONS
Common options:
--help Output this usage screen and exit
--version
Output the version of Slic3r and exit
--save <file>
Save configuration to the specified file
--load <file>
Load configuration from the specified file. It can be used more than once to
load options from multiple files.
-o, --output <file> File to output gcode to (by default, the file will be saved
into the same directory as the input file using the --output-filename-format
to generate the filename.) If a directory is specified for this option, the
output will be saved under that directory, and the filename will be
generated by --output-filename-format.
Non-slicing actions (no G-code will be generated):
--repair
Repair given STL files and save them as <name>_fixed.obj
--cut <z>
Cut given input files at given Z (relative) and export them as
<name>_upper.stl and <name>_lower.stl
--split
Split the shells contained in given STL file into several STL files
--info Output information about the supplied file(s) and exit
-j, --threads <num> Number of threads to use (1+, default: 4)
GUI options:
--gui Forces the GUI launch instead of command line slicing (if you supply a model
file, it will be loaded into the plater)
--no-plater
Disable the plater tab
--autosave <file>
Automatically export current configuration to the specified file
Output options:
--output-filename-format
Output file name format; all config options enclosed in brackets will be
replaced by their values, as well as [input_filename_base] and
[input_filename] (default: [input_filename_base].gcode)
--post-process
Generated G-code will be processed with the supplied script; call this more
than once to process through multiple scripts.
--export-svg
Export a SVG file containing slices instead of G-code.
-m, --merge
If multiple files are supplied, they will be composed into a single print
rather than processed individually.
Printer options:
--nozzle-diameter
Diameter of nozzle in mm (default: 0.5)
--print-center
Coordinates in mm of the point to center the print around (default: 100,100)
--z-offset
Additional height in mm to add to vertical coordinates (+/-, default: 0)
--gcode-flavor
The type of G-code to generate (reprap/teacup/repetier/makerware/sailfish/
mach3/machinekit/smoothie/no-extrusion, default: reprap)
--use-relative-e-distances Enable this to get relative E values (default: no)
--use-firmware-retraction
Enable firmware-controlled retraction using G10/G11 (default: no)
--use-volumetric-e
Express E in cubic millimeters and prepend M200 (default: no)
--set-and-wait-temperatures Use M190 instead of M140 for temperature changes past
the first (default: no)
--gcode-comments
Make G-code verbose by adding comments (default: no)
Filament options:
--filament-diameter Diameter in mm of your raw filament (default: 3)
--extrusion-multiplier
Change this to alter the amount of plastic extruded. There should be very
little need to change this value, which is only useful to compensate for
filament packing (default: 1)
--temperature
Extrusion temperature in degree Celsius, set 0 to disable (default: 200)
--first-layer-temperature Extrusion temperature for the first layer, in degree
Celsius,
set 0 to disable (default: same as --temperature)
--bed-temperature
Heated bed temperature in degree Celsius, set 0 to disable (default: 0)
--first-layer-bed-temperature Heated bed temperature for the first layer, in degree
Celsius,
set 0 to disable (default: same as --bed-temperature)
Speed options:
--travel-speed
Speed of non-print moves in mm/s (default: 130)
--perimeter-speed
Speed of print moves for perimeters in mm/s (default: 60)
--small-perimeter-speed
Speed of print moves for small perimeters in mm/s or % over perimeter speed
(default: 15)
--external-perimeter-speed
Speed of print moves for the external perimeter in mm/s or % over perimeter
speed (default: 50%)
--infill-speed
Speed of print moves in mm/s (default: 80)
--solid-infill-speed Speed of print moves for solid surfaces in mm/s or % over
infill speed
(default: 20)
--top-solid-infill-speed Speed of print moves for top surfaces in mm/s or % over
solid infill speed
(default: 15)
--support-material-speed
Speed of support material print moves in mm/s (default: 60)
--support-material-interface-speed
Speed of support material interface print moves in mm/s or % over support
material speed (default: 100%)
--bridge-speed
Speed of bridge print moves in mm/s (default: 60)
--gap-fill-speed
Speed of gap fill print moves in mm/s (default: 20)
--first-layer-speed Speed of print moves for bottom layer, expressed either as an
absolute
value or as a percentage over normal speeds (default: 30)
Acceleration options:
--perimeter-acceleration
Overrides firmware's default acceleration for perimeters. (mm/s^2, set zero
to disable; default: 0)
--infill-acceleration
Overrides firmware's default acceleration for infill. (mm/s^2, set zero to
disable; default: 0)
--bridge-acceleration
Overrides firmware's default acceleration for bridges. (mm/s^2, set zero to
disable; default: 0)
--first-layer-acceleration
Overrides firmware's default acceleration for first layer. (mm/s^2, set zero
to disable; default: 0)
--default-acceleration
Acceleration will be reset to this value after the specific settings above
have been applied. (mm/s^2, set zero to disable; default: 0)
Accuracy options:
--layer-height
Layer height in mm (default: 0.3)
--first-layer-height Layer height for first layer (mm or %, default: 0.35)
--infill-every-layers
Infill every N layers (default: 1)
--solid-infill-every-layers
Force a solid layer every N layers (default: 0)
Print options:
--perimeters
Number of perimeters/horizontal skins (range: 0+, default: 3)
--top-solid-layers
Number of solid layers to do for top surfaces (range: 0+, default: 3)
--bottom-solid-layers
Number of solid layers to do for bottom surfaces (range: 0+, default: 3)
--solid-layers
Shortcut for setting the two options above at once
--fill-density
Infill density (range: 0%-100%, default: 20%)
--fill-angle
Infill angle in degrees (range: 0-90, default: 45)
--fill-pattern
Pattern to use to fill non-solid layers (default: stars)
--external-fill-pattern Pattern to use to fill solid layers (default: rectilinear)
--start-gcode
Load initial G-code from the supplied file. This will overwrite the default
command (home all axes [G28]).
--end-gcode
Load final G-code from the supplied file. This will overwrite the default
commands (turn off temperature [M104 S0], home X axis [G28 X], disable
motors [M84]).
--before-layer-gcode
Load before-layer-change G-code from the supplied file (default: nothing).
--layer-gcode
Load layer-change G-code from the supplied file (default: nothing).
--toolchange-gcode
Load tool-change G-code from the supplied file (default: nothing).
--seam-position
Position of loop starting points (random/nearest/aligned, default: aligned).
--external-perimeters-first Reverse perimeter order. (default: no)
--spiral-vase
Experimental option to raise Z gradually when printing single-walled vases
(default: no)
--only-retract-when-crossing-perimeters
Disable retraction when travelling between infill paths inside the same
island. (default: no)
--solid-infill-below-area
Force solid infill when a region has a smaller area than this threshold
(mm^2, default: 70)
--infill-only-where-needed
Only infill under ceilings (default: no)
--infill-first
Make infill before perimeters (default: no)
Quality options (slower slicing):
--extra-perimeters
Add more perimeters when needed (default: yes)
--ensure-vertical-shell-thickness Add solid infill near sloping surfaces to
guarantee the vertical shell thickness (top+bottom solid layers). (default:
no)
--avoid-crossing-perimeters Optimize travel moves so that no perimeters are crossed
(default: no)
--thin-walls
Detect single-width walls (default: yes)
--overhangs
Experimental option to use bridge flow, speed and fan for overhangs
(default: yes)
Support material options:
--support-material
Generate support material for overhangs
--support-material-threshold
Overhang threshold angle (range: 0-90, set 0 for automatic detection,
default: 0)
--support-material-pattern
Pattern to use for support material (default: pillars)
--support-material-with-sheath
Add a sheath (a single perimeter line) around the base support. This makes
the support more reliable, but also more difficult to remove. (default: yes)
--support-material-spacing
Spacing between pattern lines (mm, default: 2.5)
--support-material-angle
Support material angle in degrees (range: 0-90, default: 0)
--support-material-contact-distance
Vertical distance between object and support material (0+, default: 0.2)
--support-material-xy-spacing
XY separation between an object and its support. If expressed as percentage
(for example 50%), it will be calculated over external perimeter width
(default: half of exteral perimeter width)
--support-material-interface-layers
Number of perpendicular layers between support material and object (0+,
default: 3)
--support-material-interface-spacing
Spacing between interface pattern lines (mm, set 0 to get a solid layer,
default: 0)
--raft-layers
Number of layers to raise the printed objects by (range: 0+, default: 0)
--support-material-enforce-layers
Enforce support material on the specified number of layers from bottom,
regardless of --support-material and threshold (0+, default: 0)
--support-material-buildplate-only
Only create support if it lies on a build plate. Don't create support on a
print. (default: no)
--dont-support-bridges
Experimental option for preventing support material from being generated
under bridged areas (default: yes)
Retraction options:
--retract-length
Length of retraction in mm when pausing extrusion (default: 2)
--retract-speed
Speed for retraction in mm/s (default: 40)
--deretract-speed
Speed for deretraction (loading of filament after a retract) in mm/s
(default: 40)
--retract-restart-extra
Additional amount of filament in mm to push after compensating retraction
(default: 0)
--retract-before-travel
Only retract before travel moves of this length in mm (default: 2)
--retract-lift
Lift Z by the given distance in mm when retracting (default: 0)
--retract-lift-above Only lift Z when above the specified height (default: 0)
--retract-lift-below Only lift Z when below the specified height (default: 0)
--retract-layer-change
Enforce a retraction before each Z move (default: no)
--wipe Wipe the nozzle while doing a retraction (default: no)
Retraction options for multi-extruder setups:
--retract-length-toolchange
Length of retraction in mm when disabling tool (default: 10)
--retract-restart-extra-toolchange
Additional amount of filament in mm to push after switching tool (default:
0)
Cooling options:
--cooling
Enable fan and cooling control
--min-fan-speed
Minimum fan speed (default: 35%)
--max-fan-speed
Maximum fan speed (default: 100%)
--bridge-fan-speed
Fan speed to use when bridging (default: 100%)
--fan-below-layer-time Enable fan if layer print time is below this approximate
number
of seconds (default: 60)
--slowdown-below-layer-time Slow down if layer print time is below this approximate
number
of seconds (default: 5)
--min-print-speed
Minimum print speed (mm/s, default: 10)
--disable-fan-first-layers Disable fan for the first N layers (default: 3)
--fan-always-on
Keep fan always on at min fan speed, even for layers that don't need cooling
Skirt options:
--skirts
Number of skirts to draw (0+, default: 1)
--skirt-distance
Distance in mm between innermost skirt and object (default: 6)
--skirt-height
Height of skirts to draw (expressed in layers, 0+, default: 1)
--min-skirt-length
Generate no less than the number of loops required to consume this length of
filament on the first layer, for each extruder (mm, 0+, default: 0)
--brim-width
Width of the brim that will get added to each object to help adhesion (mm,
default: 0)
Transform options:
--scale
Factor for scaling input object (default: 1)
--rotate
Rotation angle in degrees (0-360, default: 0)
--duplicate
Number of items with auto-arrange (1+, default: 1)
--duplicate-grid
Number of items with grid arrangement (default: 1,1)
--duplicate-distance Distance in mm between copies (default: 6)
--dont-arrange
Don't arrange the objects on the build plate. The model coordinates define
the absolute positions on the build plate. The option --print-center will
be ignored.
--clip_multipart_objects
When printing multi-material objects, this settings will make slic3r to clip
the overlapping object parts one by the other (2nd part will be clipped by
the 1st, 3rd part will be clipped by the 1st and 2nd etc). (default: 0);
--elefant-foot-compensation
Shrink the first layer by the configured value to compensate for the 1st
layer squish aka an Elefant Foot effect (mm, default: 0)
--xy-size-compensation
Grow/shrink objects by the configured absolute distance (mm, default: 0)
Sequential printing options:
--complete-objects
When printing multiple objects and/or copies, complete each one before
starting the next one; watch out for extruder collisions (default: no)
--extruder-clearance-radius Radius in mm above which extruder won't collide with
anything
(default: 20)
--extruder-clearance-height Maximum vertical extruder depth; i.e. vertical distance
from
extruder tip and carriage bottom (default: 20)
Miscellaneous options:
--notes
Notes to be added as comments to the output file
--resolution
Minimum detail resolution (mm, set zero for full resolution, default: 0)
Flow options (advanced):
--extrusion-width
Set extrusion width manually; it accepts either an absolute value in mm
(like 0.65) or a percentage over layer height (like 200%)
--first-layer-extrusion-width
Set a different extrusion width for first layer
--perimeter-extrusion-width
Set a different extrusion width for perimeters
--external-perimeter-extrusion-width
Set a different extrusion width for external perimeters
--infill-extrusion-width
Set a different extrusion width for infill
--solid-infill-extrusion-width
Set a different extrusion width for solid infill
--top-infill-extrusion-width
Set a different extrusion width for top infill
--support-material-extrusion-width
Set a different extrusion width for support material
--infill-overlap
Overlap between infill and perimeters (default: 25%)
--bridge-flow-ratio Multiplier for extrusion when bridging (> 0, default: 1)
Multiple extruder options:
--extruder-offset
Offset of each extruder, if firmware doesn't handle the displacement (can be
specified multiple times, default: 0x0)
--perimeter-extruder
Extruder to use for perimeters and brim (1+, default: 1)
--infill-extruder
Extruder to use for infill (1+, default: 1)
--solid-infill-extruder
Extruder to use for solid infill (1+, default: 1)
--support-material-extruder
Extruder to use for support material, raft and skirt (1+, 0 to use the
current extruder to minimize tool changes, default: 1)
--support-material-interface-extruder
Extruder to use for support material interface (1+, 0 to use the current
extruder to minimize tool changes, default: 1)
--ooze-prevention
Drop temperature and park extruders outside a full skirt for automatic
wiping (default: no)
--standby-temperature-delta
Temperature difference to be applied when an extruder is not active and
--ooze-prevention is enabled (default: -5)