This Cinema 4D project file is available under as “open source” concept. This is intended for educational use but can be used for whatever you want. You don’t need to credit me for commercial or non-commercial use.
This project is Cinema 4D R26-based fully rigged project. Just download the project file, open it, and drag & drop any object as a child of the Break null object. Adjust the Start and the End points to make the break. No keyframe is needed. The line and the arrows will guide you to display where the break will happen. On the display tab, turn on the colorize fragments to show the pieces. You can turn on dynamics individually for the object and particles for a more interesting look.
If you face any problems please leave a comment below.