Need some help from people who have made Rodin coils. Trying to compile a very tight list of what you would need to build one. I bought several toroid from a craft shop. 2 of them are 6" and 2 of them are 8".
As it stands with the 6" toroid and 22 gauge wire - it takes roughly 40' of wire to make five full turns. I know this because I wasn't paying attention.. grabbed the wrong spool.. and wasted time wrapping the coil.
Tomorrow I'll be getting 200' of 18 gauge and wrapping the 8" toroid. 18 turns will equate to roughly 150-160' of wire. Will answer this more accurately tomorrow.
If anyone has been keeping tabs on toroid sizes/feet per turn that information would be greatly appreciated.
There is information and videos here:
http://www.overunity.com/index.php?topic=6728.0