Electronics platform for Prusa Mendel

I was going to use a piece of ply or MDF, but then I thought a matching part printed in PLA would be a good way to mount my electronics on the Mendel I'm making.
This design is totally scalable, and the STL I've uploaded is about as big as you can print on a ToM. It's big enough for my RAMPS electronics enclosure.
As you can see in the image I've drilled a couple of holes to mount stuff. It is really up to you how (or what) you attach.
There is an option to print this for the left hand side,