I have some joy today as I’ve returned to a line of research. This will be a quick memo blog. The first part ended with this blog. http://probersideas.blogspot.com/2010/06/new-field-of-research.html
I made some major changes in my systems just to return to this matter. First to go, was the Gen3 electronics. In hindsight I couldn’t recommend them to anyone. IMHO, they suffer from EMI issues, among in general being a poor design.
Next to go was the PTFE insulator. I’ve replaced the hot end with a peek only compact hot end from MakerGear.
more to come in 2.0