Piezo speaker case

A small cylinder to hold piezo speakers for my arduino projects, connected this one to an Arduino Nano. The piezo fits fairly snug and my tolerances are quite good, but, in case yours is too lose, just apply some glue on the base where the piezo should rest/ Printed in Silk Rainbow PLA by Eryone, but I am pretty sure any other material would do. Prints withouth support, the hole doesn't need any, prints fine without any help. Initially, I got the measurement wrong, so it's not flush, but