I was recently approached by the artist Simon Moretti to re-appraise a piece he had previously had made of a single neon eye and he was looking to add an additional layer of neon and animate the two together. Simon sent me the visual below as a guide to what he was looking to achieve.
In these photos I have rigged the piece up on my bench over the installation drawing to check that it all fits together correctly. The electrodes and joining pieces of glass were painted out in a grey paint.
This picture shows the two separate transformers and two way flasher unit that was used to animate the two eyes.
A short video of the neon piece flashing from one channel to the other to check and adjust the speed of flash.