I love this process! Seriously not much is easier, you only need a couple of supplies (you probably already have them) and not a lot of time! The first thing you need to do is find an image. The Graphics Fairy is my go to spot for cool vintage images and she does not disappoint!
So simple! Layer cheap plastic beads in cake pans (no lining required) Heat oven to 400 and place cake pans on medium shelf. Bake for 20 minutes Let cool & then just flip them out. Drill a hole in it to make it a suncatcher! Great "craft" for kids (choose the colors, arrange them in the pans) to make as gifts for grandparents or teachers. You could use smaller ones as coasters. These look like glass but they are not breakable! NOTE: Keep windows open for good ventilation :)