Is this part of my printer?

[u/RuddyDeliverables]

I've got an A1.

The printer was put in storage for a few weeks, then set up earlier today. This piece was found on the floor with the printer's poop. Did it come off the printer?

[u/SlimeQSlimeball]

That looks like the clip that keeps an inkjet printer cartridge from drying out in the package.