I really liked the idea of the scraper that BuildTestBuild remixed from IceCreamCoffeeV & RotorGator, but it wouldn't fit the blades I had easy access to. Adjust the Z only if need to fit handle better, every printer seems slightly different.

And then the scraper that user_2095891207 created seemed to work well for a tool free option that fit the blades I have, so I took the parts that worked with them all and created this. 

The supports take some work to clear out and the initial blade is a very tight fit, after you have had one in and out a bit it’s easier to get in. I didn’t even need the pin to hold the blade.

Hopefully others find it useful. Seems to work well with the plastic blades that are single edge like the metals ones they replace. Printeddin PLA+ but may reprint in PTEG as well.