A few tips.

A few tips when assembling the printer.
 
Glue those small stand-offs to the cabinet. This will save you a lot of time later on.

Mark all the connectors. Again a time-saver :-)

In the assembly instructions you are instructed to move the x- and y-axes by hand. That's because the rods arent that smooth from the beginning.

My tip is to rotate the rods in a drill and then use a piece of steel-wool and a small amount of oil to smooth the rods.

After that I had no bindings on either the x- or y-axis.

Happy printing
Niels