I constantly had issues with getting dust in my charging port for my iPhone and led to the charging port no longer working. To ensure this does not occur again I designed this dust plug. It will fit all apple products with lightning ports and fits snugly.

There is a notch for ease of removal.

I recommend printing this with 0.08 mm layer height although I have not tested with larger layer heights. I printed the above models in PLA basic (bambu lab)

Updated model with String will be in the process of being made.