Ruler-to-Spatula adapter - remove BIG things from a PEI bed

I always use my ALDI spatula to remove printed things from the PEI bed on my 3D printer(s) - but - sometimes it's not quite long enough for a BIG print - this converted ruler is though.

To make extracting a print easier, I ground the rulers flat end at a 45deg angle - just make sure the flat side is on th BOTTOM, and you should be able to use your PEI sheet 100's of times without damaging it.