See the project homepage at slic3r.org for more information.

Directory structure

• package/: the scripts used for packaging the executables
• src/: the C++ source of the slic3r executable and the CMake definition file for compiling it
• src/GUI: The C++ GUI.
• src/test: New test suite for libslic3r and the GUI. Implemented with Catch2
• t/: the test suite (deprecated)
• utils/: various useful scripts
• xs/src/libslic3r/: C++ sources for libslic3r
• xs/t/: test suite for libslic3r (deprecated)
• xs/xsp/: bindings for calling libslic3r from Perl (XS) (deprecated)
• xs/src/libslic3r/Fill/: here, I hope are the most modification -> Infill added : Sinusoidal pattern

Acknowledgements

The main author of Slic3r is Alessandro Ranellucci (@alranel, Sound in IRC, @alranel on Twitter), who started the project in 2011.

Joseph Lenox (@lordofhyphens, LoH in IRC, @LenoxPlay on Twitter) is the current co-maintainer.

Contributions by Henrik Brix Andersen, Vojtech Bubnik, Nicolas Dandrimont, Mark Hindess, Petr Ledvina, Y. Sapir, Mike Sheldrake, Kliment Yanev and numerous others. Original manual by Gary Hodgson. Slic3r logo designed by Corey Daniels, Silk Icon Set designed by Mark James, stl and gcode file icons designed by Akira Yasuda.

How can I invoke Slic3r using the command line?

The command line is documented in the relevant manual page.