Markus Splenius wrote:

And what do you use it for Grunff? Surely not just for party tricks?
:-)

Sadly it is just for messing around. I have a nitrogen laser which I run
off it sometimes, but that's about the most useful thing I do with it!

What happened was I missed it too much after my time in the lab, so had
to sort out a private supply.

--
Grunff