Decoration Block - HenryLoenwind/EnderIOAddons GitHub Wiki
There are 16 decoration blocks included in Ender IO Addons.
Six of them show the normal Ender IO machine textures. One has the "down" texture on all sides, one the "up" texture, one the "side" texture and one the "back" texture. Two have correct tops and bottoms, one with "sides" all around, and one with "backs".
The next six do the same with the soul machine textures:
The last four are the machine chassis (which looks like a block in Ender IO but isn't), a red machine (texture from the Capacitor Bank), a broken spawner and an invisible block: