DIY: Cheap and Simple Subtle Energy Accumulator.

[mystyx]

Rayon is from natural sources, but is altered by chemical treatments.
Dont they make cotton cotton balls?

Well, it is still a good idea. I had a symbol on my robe that gathered energy, it was because I made it do so, it was just paint. At least this type of energy generator produces energy within the laws of physics.

[ButterflyWoman]

Rayon is from natural sources, but is altered by chemical treatments.

Which is why I said "synthetic".

You just have to be careful when you buy these things and read the labels. That was my only point.