Maribel Ibarra-Saucedo created a wall hung desk as her senior project using materials like MDF and poplar and equipment including a table saw and router. She found the project challenging because she made mistakes in her measurements that required erasing and redoing parts of the wood. By asking her teacher for help, she was able to learn from the experience. Three key things she learned were to double check measurements before cutting, that challenging projects provide opportunities to improve through mistakes and changes, and to ensure she has all measurements printed for any future projects.