Rear Cupboard Shelves T5 SE. Replacement or can anyone measure for me?

[Thomastemtime]

Hi,

My T5 SE didn't come with shelves in the rear cupboard. I have the plastic clips.

The VW parts are quite expensive and the shelf sets mentioned on previous threads are not in the shop anymore.

I want to make some from thin ply.

Anyone else done this, any suggestions or tips?
Or anyone know of a reasonably priced replacement?

Thanks all.