I like the Bambulab sraper with tilted blade, but it uses narrow blade which is difficult to buy localy. So I have designed scraper handler for blades which are easily available in my local market (Czech Republic).
I use 40mm blade Stanley 0-28-510.
The blade is mounted by three small screws 2x4mm.
The scraper can be used to clean the 3D printer plate or it can be used in your workshop.
The blade is tilted to avoid scratching the plate.