The low poly model visualizes a basic concept in geology - the rock cycle, that describes transitions through geologic time among the three main rock types: sedimentary, metamorphic, and igneous. The model includes 3 materials: Land, Magma, Water. Renders from marmoset toolbag.Textures PBR shader for games,Unwrapped non-overlapping Uvs,High-quality texturesUsed with Unity3D, Unreal Engine, etc.FormatsFBX, DAE, GLB, OBJ, Unity Package, USDZ.