Except I couldn't find my peeler, so I wondered if I could use the butter curler. This is a special one; we were given this in 2017 by my parents' oldest friends Ron and Puff; we met in Minneapolis in 1961 when Ron and Dad were research fellows at the U, and R & P have known me longer than their own children. They were preparing to move out of their Melbourne house of over 50 years; it's especially precious because not only are they really serious foodies but they have ancestors who worked with food, including in grand mansions of England.
Result? The peel is thicker and shorter but it will do the job. And I found mine.