Before I ask any questions, I want to say that I tried searching all of google as well as this site only.
Anyway, Patrick Kelly's book is full of devices and I want to build at least one of them. Has anyone done this? I am thinking specifically of the Tong wheel or Motionless Electricity Generator. So far my biggest obstacle has been finding parts. I do not know where a good place to buy an iron core for the MEG, a large weight for use in a Tong wheel, etc. Does anyone here have a working device and can you suggest a place for buying parts used in this type of endeavor? Thanks!