This is a neat little technique to make a low poly rock. Perfect for your game or animation. Even if you're brand new to Blender, we'll be able to do this. Let me know what you think and put any other requests for little challenges like this down below!
I have been FDM 3D printing for 10 years. I originally designed in Tinkercad, then Fusion, started learning Nomad Sculpt a few months ago but now decided to jump into Blender. Thanks for having me.