(Intentionally !) Wobbling Christmas Tree lights.
About 15 years ago, I saw (on a rather grand christmas tree) some
lights that I would now like to buy for the coming festive season.
Unless you were peering at them quite closely, they looked exactly
like candle flames. They weren't the double-filament arrangement where
the light flickers between the two; they actually had moving bulbs,
which beautifully emulated a swaying candle flame.
This was at the Royal Opera House, and they were quite large trees -
does anyone know if these are sold commercially for smaller trees,
where I could get them, and how much I could expect to pay ? And,
tangentially, how the devil the movement was achieved ?
Thanks for any pointers.
Dave.
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