semvec/pypi-packages huggingface dataset:
mandoline-py 0.8.3
An STL to GCode slicer for 3D printing, using the clipper libraries.
License: MIT License
Requires Python: >=3.10
Keywords: stl gcode slicer 3dprinting

############
Mandoline Py
############

This is a 3D printing STL-to-GCode slicer, written in Python, based
on the Clipper geometry library.  It will let you take STL files
and generate a GCode path file that you can send to your RepRap 3D
printer to print the object.


Installation
============

Install using PyPi (NOT IMPLEMENTED YET)::

    unzip mandoline-py.zip
    cd mandoline-py
    pip3 install .

Installing from sources::

    python3 setup.py build install


Usage
=====
To just validate a model, checking it for manifold errors, just run
``mandoline`` with the name of the file::

    mandoline testcube.stl

Any error messages will be printed to ``STDERR``, and the return code
will be non-zero if errors were found.

To slice a file into GCode, you need to specify the file to write to
with the -o OUTFILE arguments::

    mandoline -o testcube.gcode testcube.stl

If you want to force it to skip validation, then add the -n argument::

    mandoline -o testcube.gcode -n testcube.stl

To display all slicing config options, use the --show-configs argument::

    mandoline --show-configs

To get descriptions about all slicing config options, use the --help-configs argument::

    mandoline --help-configs

You can set slicing options on the command-line with -S NAME=VALUE args::

    mandoline -S layer_height=0.3 -S skirt_loops=3

You can write changed options to the persistent slicing configs file using
the -w argument::

    mandoline -S layer_height=0.3 -S brim_loops=3 -w

You can query the value of a slicing config option with the -q OPTNAME argument::

    mandoline -q layer_height -q brim_loops

You can view the sliced output in a GUI window if you add the -g argument.
In this window, up and down arrow keys will move through the slice layers,
and the 'q' key will quit and close the window.  The keys `1` - `4` or
`-` and `=` will zoom the image.