Hmm, you know, the solution with this piece of wood is really ingenious. So, you can give me a try if it really works. Not so long ago, I also started developing my own jar crusher. It was interesting to develop your own project. In general, initially I wanted to purchase a beer can crusher. And then I thought that I could, given my education as an engineer, develop it myself. Do you think I can do it? If anyone is interested, I am ready to share my experience. I hope there are those who do the same.