Here is a link to a cute little fabric trays. this is Heather Baileys site She has some really cute things to make and shows you a lot of neat ideas. http://heatherbailey.typepad.com/heather_bailey/2011/01/tray_tutorial.html.
This is another site for fabric trays but this is for a little case to travel with. I have the pattern and is on my pile to make after Christmas .Is really nice to use to take long for travel or like when I go to the Doctor and want to do some applique. Have this handy little case to grab and go.!!!!! http://sometimescrafter.blogspot.com/2012/09/travel-handmade-travel-sewing-case.html