I can't believe there aren't repairs for the Necchi Supernovas. It should be possible, a clever electrician needs to be put on the case. Voltage transformers?
Is anything preventing you from using the White as it is? I guess you need zigzag now and then, but they are suppose to be nice for freemotion work.
Last edited by Mickey2; 09-18-2018 at 09:38 AM.