John Popelish wrote:

You can also tack each turn down on the outside corners of the core
with a little drop of instant glue, but you have to be really careful
to not glue your fingers to the inductor.

Is that from experience? But seriously, I normally tack thing down with a
bit of hot glue and it does come off easily so mistakes aren't much of a
concern.
--

Wing Fong Wong.
Webpage: http://wing.ucc.asn.au