Supposed to create the illusion that the water is supporting the boulder and making it spin due to the high pressure current.
but to supply enough water volume and pressure to support a boulder of such mass there would be so much water being sprayed that you'd hardly be able to see the boulder let alone be able to confine it to the small containment pool.
Still cute to watch though.
Home Shop Freeware
yeah I hadn't considered they my had ground the shape of the bottom to match the fountain. I was thinking more along the lines of a boulder being floated in as rushing river.
You beat me to posting that link.
And here's one with a world map engraved on it:
There's one like this at the Nike Campus out here in Oregon - it's about 4' in diameter if my memory serves.
I saw a decade ago and was blown away.
Last edited by CharlesWaugh; 09-16-2019 at 05:30 PM.
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