http://mfov.magehandpress.com/...craftsman-redux.html
I have really fallen in love with the Craftsman class from the Middle Finger of Vecna group. It's fun, thematic, and versatile. The rules are very well balanced and it provides something not covered by the base 5e rules. The above is the base class. I do have the full Complete Craftsman rules as well and would be willing to share.