I don't know jack about this book or it's author, I just found the link on woot! and thought I would share for any who might be interested in checking it out.
Free (July 16 only) Understanding 3D Printing: 3D Printing Hardware eBook: Al Williams: Kindle Store
[www.amazon.com]
Free (July 16 only) Understanding 3D Printing: 3D Printing Hardware eBook: Al Williams: Kindle Store
[www.amazon.com]
