New idler based on the one used in the Mendel90 although there are
improvements such as the nut trap.
I added a new library called MCAD to /libs folder basically it is nuts,
bolts gears and screws.
The logo has been added as a .dxf file created in Inkscape.
I have added another library "logo" to /libs folder it contains the
dxf file.
STL files with and without logo added to /Hardware/Y_axis/stl/
"y" motor stand provided with 2 bases/screw terminals. Seems to be much more robust than the single legged version.
If needed I can upload de .scad file although it is not following the programming style of the original file, it is more an add-on.