5.5 inch Table for FreeLSS Scanner using 28byj-48 stepper

I opted not to use a NEMA 17 stepper for my FreeLSS scanner project due to the fact that I have several of the 28byj-48 stepper laying around. The 28byj-48's can be converted to a bipolar using these instructions written by Jangeox @

http://www.jangeox.be/2013/10/change-unipolar-28byj-48-to-bipolar.html

Once the conversion to a Bi-Polar is complete, a A4988 stepper driver can drive these motors quite well. Thus making it possible to use them with the original FreeLSS design.

And a Tha