voxelizer is a useful tool for easily voxelize your geometry in 3dsmax
simply determine item number for adjust density and precision and Radius for determine intensity near the base surface.
note: for bug free and best result apply "quadify mesh" or "retopology" modifiers to base mesh
for installation go to 3dsmax menu > Scripting> Install Max Creation Graph (.mcg) Package > select voxelizer_v0.0.31.mcg file then "MGH voxelizer" will be available in your modifier list
try to use the last version of program (native version: 2022)