scraper with replaceable blades

hello.

I present my version of a plate scraper. The scraper has replaceable blades similar to the original scraper from bambulab, however, in my scraper I used trapezoidal blades for knives.

the whole thing is screwed together with 2 M3x12mm screws.

In order for it to work properly, the sharp corners of the knife should be ground down as shown in the picture

have fun printing :)