From the few builds and partial builds I have seen it appears most people are using embedded metal plates to adjust the machine alignment. Can any of you who have built a machine comment on how you aligned linear rails and even the base to z axis pieces with some lessons learned and things you may change? EG is very interesting to me but until I can get my head around all the alignment and mold making issues I am a little hesitant to jump in.
So would any of you like to share your method for getting and keeping everything in alignment?