I was just beginning to learn how to design and 3D print in 2023. When my brother saw me messing around with these machines that could do almost anything, he showed me his damaged shoelace charm, and I said, 'Challenge accepted.' It took me a lot of tries to make it work, and when I finally had an almost perfect match, I handed it to him, but he never used it. I don't want all my hard work to go to waste, so I'm sharing it here for free. Let me know if it works for you!