Here is the power supply part (because someone else wants it too and it is already done.) The Ramps 1.6 part will probably be up tomorrow or the next day.
xy-3606.fzpz (19.3 KB)
and finally the ramps 1.6 part. Note pcb is suppressed as not useful, and the pin labels match schematic (there is an incorrect mapping in the silkscreen document.)
edit: Oops, older version, if you have downloaded this download this version instead.
edit2: Correct X- and X+ labels (inverted), again if you have downloaded this you need to do so again and replace the part with this one.
edit3: More breadboard text changes.
ramps-1-6.fzpz (61.9 KB)
Peter