Color Your World: Fun and Easy Dragon Stained Glass Project. All you need for this easy dragon stained glass project is an 8x10 photo frame from Dollar Tree. Also, look at my pages Fun Dragon Unit Study Ideas and Salt Dough Dragon Craft and 4 Week Free Middle Ages Unit Study & Best Hands-on Ideas for more ideas. Also, add a few craft supplies that are already in your stash and you have a fun hands-on activity for your dragon lover. Dragons have long been fascinating creatures.