If it can be used it is- there is nothing sacred here. Everything is cross used. A jeweler's loop is great for reading needles etc.rock make great fabric weights- compliments of my kids. Notebook paper is great for designing- the lines help. a section of wood cutting board with a scrap of cotton fabric is a nice sewing table ironing board. Office supplies are good resources and often cheaper if you look at them for what they can do instead of the name and color of the item.