/vr/ - Retro Games

there is voxel editors around that would be like a MSPaint to Photoshop improvement, but all of them use their own file extensions that cannot be converted and are not compatible with anything else.
Looks like every time someone decides to make a voxel game they make their own editor

look at this: http://gamedev.stackexchange.com/questions/5869/free-voxel-editor