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Forums
4hv.org :: Forums :: High Voltage
« Previous topic | Next topic »   

great top-loads for VDG and TC use

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Mates
Tue May 27 2008, 09:11PM Print
Mates Registered Member #1025 Joined: Sun Sept 23 2007, 07:53PM
Location: Czech Rep.
Posts: 566
Hi guys,
I’ve just discovered these beautiful top-loads in a chain of shops specialized for hardware and garden stuff. They are stainless, light and really well made - sold as a “decoration balls” in different sizes. As decoration they are probably not very successful because there was huge discount on them. The price for the big ball (33cm) was only 9$...
So in case there is a BAUMAX shop in your vicinity go and give a try…

Cheers Mates

1211922624 1025 FT0 Balls
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Shaun
Wed May 28 2008, 01:13AM
Shaun Registered Member #690 Joined: Tue May 08 2007, 03:47AM
Location: New Jersey, USA
Posts: 616
That's so weird, I just bought something like this yesterday at a local garden supply store. It's 8 inch, not sure if its aluminum or steel. Cost me 30 bucks tho, but it was worth it.

It was called a "Gazing Ball" and originally had a mirror finish green coating. The coating was incredibly tough; an hour of sanding only took off a few square inches. I ended up melting it off with a propane torch.

It makes a great SSTC topload, and they had far larger ones available, as Mates already said perfect for a large VDG.
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Hhhhhhhhh
Wed May 28 2008, 12:22PM
Hhhhhhhhh Registered Member #1340 Joined: Thu Feb 21 2008, 12:47AM
Location:
Posts: 23
I found a glass Gazing Ball at walmart it has a conductive surface on the inside.Works great I just have to be careful not to drop it.

Link2

Link2
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Tesladownunder
Thu May 29 2008, 12:36AM
Tesladownunder Registered Member #10 Joined: Thu Feb 02 2006, 09:45AM
Location: Bunbury, Australia
Posts: 1424
These are rare in Australia. I found these 10 and 12 inch balls in our local nursery which had been floating in an ornamental pool for a few years unsold. One of them even had water inside but no sign of even a tiny hole. Still cost over AU$100.
There were larger ones made into water feature displays for a lot more.
Setup here in a Franklin's Bells arrangement with a 4 inch spark.

TDU
1212021412 10 FT46033 Hvfranklinbells4 Inch
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