If you have a shawm (new or used) and it does not have a pirouette, you might like to try one. Maybe you have a pirouette, but you are not happy with it. Or you might just have lost the original one.
I will be happy to make or alter a pirouette for you. Please contact with me to discuss the details and depending on the amount of work that needs to be done, we can agree on a price.