car / bike valve cap

Summary

This model is outside cap
It's mean You need an original small black cap
and then put you printed color cap on the original one
Why? because original caps have a rubber seal
and I do not believe it's worth to remove the original one

Filament used to print:
https://s.click.aliexpress.com/e/_EGzOiCN
Also I can strongly recommend this one:
https://s.click.aliexpress.com/e/_ExqhJd7
It’s my favorite now, extra cheap and very good

Printer:
Bambulab, default PLA settings, closed without an internal fan, printed by object instead of layer (but no stringing so not needed)