A lot of great info, thank you everyone!
I was thinking about using these gloves: https://www.amazon.com/Cleaning-Disposable-Mechanic-Nitrile-Anti-Static/dp/B07HYV5BKF/ref=sr_1_1?keywords=anti+static+gloves+bulk&qid=1556041461&s=office-products&sr=1-1
But @Ravendarat brought up a good point about the size! I didn't even think about that. I guess I will just have to get them to be super careful. The class I am doing it with is pretty well behaved so hopefully it should work.
@aisle9 So I looked up those optiplexs and I found them for pretty cheap (around $130 for a 780), but how are you able to get them for so much less? I just did a generic google search and ended up on Amazon, but I am assuming there are better places to look?