Just buy a length of pipe and borrow some pipe benders
https://www.bes.co.uk/stainless-steel-tube-for-press-fit-22mm-x-3m-23517?ref=gs&photo=true&gclid=Cj0KCQjwoKzsBRC5ARIsAITcwXG7kevSBJZict4Cg5EdVztI-YdNJFKoMjPeO4OkKArer42hBfMiHxMaAqE7EALw_wcB
3m of pipe you could make some more up and sell them on. :wink: