Mine snapped in half after many years of use. Here is a simple replacement.

Printed in PLA, with 0.05mm layer height. Lifted off the build plate without a brim so I recommend turning that on.

PS: I only use this to clean out my phone usb port and similar. Don't put this in your mouth.

Model: https://cad.onshape.com/documents/694569cfccf3e65ed423e63b/w/f01fb3f80650bd0622efde88/e/5aba35c33f293845bee1f89a?renderMode=0&uiState=6478ddc60e9d8c03ef208a52