"I thought nuts might help control the heat, but they do not. You can use nuts to control your flow to some degree. I think anything metal and conductive of heat will do that. A spring or screen is probably the best considering…"
"This is awesome, I hope your lamp turns out awesome! I am really interested in what happens with the hot tub anti-foam. I have some weird gel that I want to put into a little lamp with some soap and see what happens. I am all about finding out new…"
"The 10 extra nuts helped the flow. It flows better now that it did with the spring, and when it had half the nuts in it. It still doesn't flow awesome, but that's mostly because it was crap to start with, and it overheats. Next…"