Mesh Voxelizer is a tool to voxelize your models inside Unity.
Features:
– Generate voxelization result as single mesh or separate voxel GameObjects
– Convert 2D image into 3D voxelized model
– Convert mesh’s UVs
– Convert mesh’s bone weights (if there are bone weights)
– Support multi-materials mesh
– Support backface culling
– Optimize voxelization result
– Fill model center space with voxels
– Customizable voxel mesh
– Save generated result as prefab
Original_Link: https://assetstore.unity.com/packages/tools/utilities/mesh-voxelizer-150233