E-bay is not selling delrin above 2 inch diameter at the moment so that is out.

The math, I am sure you are referring to some excel sheets, is my stronger point.

Basically if I can see the formula all the inputs can be applied in an excel sheet to get a result – No one has seen my complete collection of excel sheets, ranging from atomic btu in fusion of H2, water flow rates/consumption, to xxxx.

Just about any formula related to the water project, that has variables, has an excel sheet associated with it.

(since that is my strong point, I am also open to suggestions from people on building some for them)

We all have strong points and weak points – that is why this becomes team work.

I did purchase a 100kv Tesla coil – that runs off house hold AC – but the above post was in reference to the photo below.

Warj1990