In this polished tutorial Esteban Cuesta show us how to destroy the scenery using Pulldownit plugin in 3ds Max, he explains how to shatter and dynamically destroy all objects colliding with an animated model along its ride through a narrow tunnel, add roughness to fragments and bake the simulation, worth to check out!
The Death Tyrant Model showed in the tutorial has been created by Andres de Mingo, you can find an awesame 3D printed version here:

go to death-tyrant-beholder miniature
If you are interested in quality Dungeons & Dragons 3D printed models layerforged unleash New Monsters Every Month!