https://hbdinggong.com Thinking about understanding materials and practical workshop tasks, I find the smaller practical questions more interesting than a quick conclusion. Knowing what a component needs to do can make choosing a material easier to discuss. That is why the connection between Hbdinggong and practical technical skills makes me want to think through an example. I can imagine different responses depending on the situation, which makes the question more interesting. Which questions should come before comparing different technical options?