3D Texture can be intimidating for a lot of users because they're unlike our regular 2D textures we work with every day. You may have even tried to plugin a 3D texture into another TOP and found errors you couldn't decipher.
Hi! Sometimes you need noise TOP, that tiles together nicely without any stitches. Probably, main usage for such noises are textures and displacement maps. Recently I found nice repo with such kind of noises and ported it in TouchDesigner.