This is a replacement piece for a threaded insert that comes with 3D printed kits of the SO-ARM100, SO-ARM101, and SO-ARM101 Pro robotic arms. It's printed in the wrong orientation by default, and breaks very easily along the layer lines.
Print this one flat on the printer bed, and you shouldn't see any issues.
Put the logo there with my initials just for fun :)
The author marked this model as their own original creation.