Minimal flush USB type A port dust cover

There are many like this, this one is mine.

Note that this mounts quite flush with the port. It is possible to remove but not without a tool. Use this for semi-permanent installation of ports you don't plan to be using for a long time.

PS: Photo made in grey to show the part, I'll reprint in black to make it blend in more.

Onshape doc: https://cad.onshape.com/documents/cfa195a183ccbee3181ff72e/w/7395e076f0da668c0bb6a1e5/e/00410249ec5cfe57c8303b38?renderMode=0&uiState=63850caad8da616e7a7adb43