A friend sent me this URL: http://junmitani.hatenablog.com/entry/2017/04/28/221741
It's a web page in Japanese. At the bottom there's a picture of an origami model. I'm not sure what it is, it might be a very original plate. Can you tell me what it is? Is it a plate with a cup at the bottom? That could be an interesting idea : ) Thank you in advance.