What was your source for this sewing project? Online Photo or Website Name of website or photo Sweatshirt Pack Pack Link to website or photo www.craftsy.com/pattern/sewing/Accessory/Sweatshirt-Back-Pack-PDF-Pattern/737 What are you most proud of? Getting the design/logo centered and getting the grommets installed correctly. This is my own pattern/design - I love backpacks. What advice would you give someone starting this project? The grommets can be a pain - I found that a good hammer, a strong arm, and solid cement work best.