https://www.kickstarter.com/projects/cliffset/introducing-cliffset Nobody's ever had the foresight to consider that the majority of people prefer disposable cutlery sets for not one, but for TWO reasons. The idea that people don't like to carry home cutlery with them because they aren't inherently p... Read more
A bit different, but this portable cultery set comes with its own dishwasher.
https://www.yankodesign.com/2020/11/09/the-worlds-first-travel-cutlery-set-that-comes-with-its-own-portable-spray-based-dishwasher/
Some scientists also tried creating self-cleaning pans a few years ago.
It sounds crazy, but these Swedish designers invented a self-cleaning plate.