“Metal cuboid with holes in it found in a box with random stuff from my grandma.”
A: "It is a modular clamping system for a wide variety of industries. It is used to assemble measuring devices, control devices, gauges, a base for cubing, and much more. It fulfills many functions, whether for tactile or optical measurement."
in the flower box, you knob.
Yeah, right, Adolph. Google "jew keys" and see how many hits you get.
These were advertised at the height of covid so you didn’t have to touch buttons and handles on doors. Nothing to do with Jews.
What it ACTUALLY is for is to mount the net that separates the trunk/boot from the passenger compartment. Some cars (like BMW and Porsche I guess) have a second set of those mounts close to the B pillar so you can still mount the net when the rear seat bench is folded down.