NixOS/nixpkgs — pull request #614 by the-kenny (2013-06-12 20:09:28+00:00)
Title: Add slic3r, tool used in 3d printing

This package Adds slic3r, a tool to generate movement commands for 3d printers from STL files.

There are two things to note: It's a prerelease, as the current release causes problems with NixOS' perlPackages when using an older perl. Because it uses a newer perl, it displays a warning when running: (```Running Slic3r under Perl >= 5.16 is not supported nor recommended```).

I ignored this error for the last two weeks and never noticed a problem when printing objects.