My wife wanted a dish scraper and everything I could find was for caulking or grout so I made this. The three rounded corners have 10, 15, and 20mm radii to match the curvature of different bowls, containers, and pans. Similar to Pampered Chef dish scraper.

I printed it with four wall layers. I recommend using at least 3 or 4 so it will hold up to the dishes.