For all the minecraft fans out there, here is something i figured while playing with modifiers xD
this is a sphere that i messed up with sculpting xD
History!
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Yeah, that… isn’t new.
You’re right, though, you can use it to create a “blocky” reference of your models should you decide to replicate them in any voxel-based game (although such games usually have their own converters that allow you to directly import a model)