There's a long-standing, unchanging habit in our house to overfill our Travel Berkey fill chamber thus overflowing our filtered water changer. This leaves a puddle on our counter each morning. I've modeled this to drain into our sink.

The internal platform sits at a 7.5º slope and the three stilts hold the Berkey above the slope while staying flat. Water drips into the tray and then flows into our sink.