I am willing, within reason, to consider collecting and "kitting" the parts for the E260 conversion. One problem is shipping a 2 foot long x 6 inch wide piece of sheet aluminum. In order for me to spend that much time and energy on this I would have to make a profit. Also, we now have 2 versions to consider. I'm not really keen on making money from hobbyists, especially those on this group, but I would be providing a service for something that I have, in fact, told you how to do yourself. So I really don't feel too badly about asking $100 USD per kit for the mechanical version and $150 USD for the MCU version, not including shipping. Shipping will be at cost.
I also have a couple of modified machines that I am interested in selling. It's very hard for me to put a price on these machines, but $250 USD seems about right, considering how much time I have spent on each one.
I guess I might as well go all-in and offer to convert these printers for anyone who wants to ship me one for conversion. $175 USD for the conversion, parts included, plus shipping. Either version.
Again, I want to stress that I am happy to provide gratis, as always, all the information and help anyone wants.
Mark