Useful (mystery) Tool

[@nigel-matthews]

Rip Clip! I couldn't find the name anywhere online, but that's what I'd call it.

[@gavin9038]

Useful item, Could have found that very useful on many occasions.

[@Antno]

Cool very interesting that is very useful!😁

[@jackfrost884]

Intresting

[@Kineth1]

Have you tried taking a picture of it and doing a reverse-image search? Or doing that with your render of the maker's mark?

[@sparkyprojects]

I hadn't thought of that, but have just done both with no luck But thanks :)

[@AThreeDogNight]

Maybe a spacer block..not sure????