This could not be a problem by using a idea from @PoolTogether_ which are pods/guilds.
There could be theGuildDAO using @AragonProject and Agent for signing actions in @cryptovoxels.
Every guild DAO with their own purpose and building similar things. For example, a shared DAO for painters, for musicians, for video streammers.
Does CryptoVoxels supports @frame_eth?
@AragonProject I would love to start this concept in a new DAO.
Users of a shared parcel could do any actions, and they will be considered votes to be approved by their pod/guild DAO in voting.