KISSlicer is a powerful, easy-to-use, and fast cross-platform tool that slices STL files into printer-ready G-code files. Keep It Simple Slicer - KISS!
Slic3r is mainly a toolpath generator for 3D printers: it reads 3D models (STL, OBJ, AMF, 3MF) and it converts them into G-code instructions for 3D printers
Build preparation software that delivers innovation to every step of the 3D printing process. Upgrade your machine capabilities with trusted software that supports hundreds of popular OEM brands.