Hi Paolo,
I cut/filed a piece of PCB to the right size and
sanded of the copper. The slight advantage over a
toothbrush is that the material is less soft, so it
can handle screws that are tight or stuck.
72 de Hubert
--- Paolo Cravero as2594 <pcravero@...> wrote:
Hi,
following Arv Evans's useful tips I would like to
share with you how I
built a non-conductive screwdriver to regulate
capacitor trimmers.
