it would be cool, if one could sculpt. For example you could have a brush that attaches more than one Voxel. MagicaVoxel has it. A move brush would be nice as well. It would make everything much more intuitive. right know i could not find a Voxel tool that feels professional enough. Qubical is promissing. I will have a look in a few month.
greetings from cologne