Echoing a message I've left for Santoro, I'm looking for a particular type of cup holder for my new arcade project. I'm in the UK and I'm after some cup holders that can be sunk into my control panel, but the only ones I can find are the wire-frame collapsible ones that hang on the side of your cabinet. Take a look at Santoro's recently-sold cabinet to see what I mean:

The closest I've found that I could possibly hack up is this one:

but ideally I want one that will sit-in with alip on the surface and be totally sealed to account for drips etc. I don't mind ordering US if I have to, but a British supplier would be best.