after seeing how small Furick cups are attached using an O ring so I came up with a cheap version using a WP9 torch and gas lens
as a beginner it allows me to get a better view of what's happening, and the pyrex "cup" is
the reservoir from an electronic cigarette and costs less than £1.20
http://www.ebay.co.uk/itm/381555246784
I think the O ring Ive used is BS014 in size, is a odd one I had but I've ordered some more viton O rings of that size just to make sure.
seemed to work ok for me, but then again Im just a beginner at this.
as a beginner it allows me to get a better view of what's happening, and the pyrex "cup" is
the reservoir from an electronic cigarette and costs less than £1.20
http://www.ebay.co.uk/itm/381555246784
I think the O ring Ive used is BS014 in size, is a odd one I had but I've ordered some more viton O rings of that size just to make sure.
seemed to work ok for me, but then again Im just a beginner at this.