The following were received via email and postal mail
I ordered the book and PCB from Ben which swiftly arrived, stuffing of the board was very easy and it stuffed very quickly with help of the stuffing instructions. When I finally completed the machine I was excited to do my first burn, I felt a little bewildered by all the knobs and switches but I soon got used to operating these, I can say that it performed well beyond my expectations, the only problem now is pulling myself away from this wondrous machine. If anyone is thinking of building Ben’s EDM machine I would say go for it, you will be glad you did, I was— I have done some more EDM work today, this machine is really shining for me.
Ben, my name is Paul F—- and I work at Texas Instruments Inc. in Dallas. I just received a copy of your book on the EDM machine. I read it last night and finished it tonight. I have to say that it is a pleasure to read a technical manual that is written as good or better than I could have written it! Step by step on all parts listed. Thank you and keep up the good work. I am looking forward to buying more of your books if you do another one … This is just a Thank You note and a pat on the back for doing such a good job!!!
Hi Ben, First- Thanks for taking the time to publish the information in this book, very well done!
Hello Ben What a great book you have written! My friend Dave and I are building a unit now. Dave met you at the Cardinal Seminar.—-I must say, you are a guy that warms my heart with your approach to projects. The drawer slides are a real good sub for fancy ways, and very inexpensive. The down to earth approach is just super! I am a retired Manufacturing Engineer, and seeing this project really wet my appetite. I have built small—-“Popular Mechanics” style EDMs for tap busting in the past, and always wanted a servo driven unit now I will have one.
Rich in Green Bay, Wisconsin
Well, despite my best efforts, mine showed up (the EDM book) today. Quite a shock!!! Was not at all the 23 laser printed sheets with side staple binding I was expecting. A real book with lots of pages and words too. Fortunately for me, LOTS of pictures too. I hope he typed it real slow so I don’t have to try to read too fast. It may take some time to digest but so far, I only see a couple of chips which I don’t have in my junk box.
Ben, received the book yesterday, and I am impressed with the detail that I haven’t seen since Heath Kits! Thanks for the fine job. I look forward to doing this project and will have some comments later on.
Hi Ben,I hear great things about your book. I would like to order one — can we pay via paypal ?
Damen CNC The Netherlands
Ben – Just got my copy of the book, and it’s fantastic! Though I’d be interested in the possibility of a PC board, I probably won’t buy one myself, as your instructions are so comprehensive (plus, I’m way to anxious too start building to wait for a board or kit). Anyway, the book is great, and I hope you forge ahead with work on a book detailing a pulse-based system.
Hi Ben, I was impressed with the file being etched. I built a home-brew R/C type machine and would not even try something so large.