The coolest rolling ball clocks I've ever seen are built by Betrisey <A
HREF="http://www.betrisey.ch/eiroll.html">
http://www.betrisey.ch/eiroll.html</A>. They would be reasonably priced even if
they only
cost $100,000.

For an inexpensive rolling ball clock, search the Internet for "time machine
clock". These can be found for $30 to $60.

If you'd like to build your own, there's a kit for a Congreve clock at <A
HREF="http://www.modelworks-int.com/html/congreve_clock.html">
http://www.modelworks-int.com/html/congreve_clock.html</A>. I don't know what
£940 is
in US$.

For $5000, I'll build you the world's first rolling ball operated mechanical
binary digital clock. For an additional $8000, I'll add a rolling ball
operated mechanical binary-to-decimal converter to make the time more readable.
I
can be reached at pasodad@....

--Bob S.

In a message dated 11/8/2003 12:05:14 AM Pacific Standard Time,
demkal2@... writes:

> Does anyone know where I can buy one?
>
> Thanks
> Jenni
>
>





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