This is for Animation I have 5 questions all together, but I'm going to put one at a time. But I really need help!!

1) In Unit 1, we learned how to create a variety of animation tools at home to better understand the field of animation. Could you easily apply this same idea (creating specific tools) to learn about other industries/topics? What other industries use specific tools that could potentially be created at home to deepen your understanding of the subject matter? Explain.