I think that ZPE source energy is created on quite different rules but not only. I dont know what will work or not.
The most important thing is – ZPE Maschines are working and only after that we can say that something has inluanse or not.
But generally I think that you have right.
At that moment I still have to find company who has stepms with right dimentions. My cell will be built with 316L steel and the most probalby 2 mm thinck. I have supplier which have 40 42, 60, 80 82 etc but (as we spoke previously) I need smaller. Finally if I can\’t find ready stamp I buy new. It will be cost about 400 $ (one).