[Scuderia_Turini]

Hello Kev, Greg and John.
My box/organiser arrived today, and I have achieved the same outcome as John...   

The component boxes are 230mm wide and the flip-door will not close with a good old Scalextric Porsche inside and the shelf vertical spacing is less than the height of the Porsche with the guide removed. 
(Greg's "hop-up" trays are 273mm wide.)

So the nice red and black unit from "Dirty Pro Tools" is too wee.  I will probably use it to store LEDs and resistors and such.

Leo