An upside down arcade machine looks a little bit like the modern wall-phone kiosk. Now, don't ask me why but there ARE models for those on the internet!
I chose the Tempest and set about removing the lurid colours.
When folded and adjusted it made a reasonable-looking phone booth.
But it wasnt' quite what I'd hoped for. With some measuring, re-drafting and further refinements a new model was created.
With some branding and some leftover plastic packaging added, a fairly decent looking miniature phone booth came to be!
Now, how to make it stand up...