Okay, so I am struggling with what to use to suspend the two halves of my head in the tank. I’m getting a 3-5 gallon tank to submerge them in, but buying that much gelatin to fill the tank is going to get pricy, I looked into getting actual formaldehyde but one I would know how to get it two I don”t know exactly what the school’s policy would be on me bringing that harmful of a chemical on campus, plus I have no clue how to handle it, and I really don’t need my parents thinking I’m turning the basement into a meth lab. I’m funning out of idea’s water would be a great solution except for the fact that I don’t know how it would be possible to suspend them in the water. Open to any and all suggestions please!!!!