The full version allows unlimited custom material profiles. Input your filament diameter (1.75mm or 2.85mm), density, and color. You can set custom G-Code for filament change pauses.
: Supported on Windows (XP or greater), Mac OS X (10.6 or greater), and Ubuntu Linux (12.10 or greater). System Requirements Simplify3D 4.2.1 -Multi- full version
The 4.2.1 update focused heavily on hardware compatibility and stability. The full version allows unlimited custom material profiles
Version 4.2.1 was released in early 2020 as a refined update to the 4.x series. It focused on stability and fixing critical slicing bugs encountered in earlier builds. For many users, this version represents the final "classic" Simplify3D experience before the major overhaul of Version 5.0 . Mac OS X (10.6 or greater)