When you have worked with bespoke orders and modifications for as long as I have, you are bound to have encountered a few unusual requests that leave you scratching your head. At Kikusui, we accept any special order that is technically feasible, provided we can agree on budget, although we sometimes find ourselves building devices based on technical specifications alone without knowing what they will actually be used for. In this series I will discuss some unusual bespoke projects I have encountered at Kikusui, while maintaining our clients’ confidentiality, of course. Today’s instalment concerns a silicone-free power supply I worked on 20 years ago.