#6635
G-code is a programming language that instructs computer-controlled machines on how to perform various tasks. One way to define an activity is by using schematics. If the schematics are in the form of a raster image (BMP, PNG, or JPEG), you can save time and energy by converting it to G-code.

#5103
Slic3r is a lightweight, free and open-source 3D printing & slicing software developed by Alessandro Ranellucci from Italy (written in C++). Its comes with powerful functions, yet is convenient and simple to use. As one of the most professional and one of the few 3D printing programs, Slic3r's slicing speed is 100 times faster than the early Skeinforge, so it can definitely meet your high-tech 3D slicing needs.