Need some help with dynamic object fracture

Hello humans,

Thanks already if you are reading this. So I wanna attempt to create a dynamic object fracture script. I am intermediate in scripting. I don't want to buy assets. So If some people know some information on how to get me started that would be great. I already looked around myself. Read about vornoi algorithm and generating random points within collider etc.. But I can't really find really good information about how to slice objects.

Thanks already any kind of information is helpfull.