Stained Glass Art Kit
One of my relatives gave my Sister and I an art kit one Christmas when we were young. It was a stained glass art kit. The project outcome was not actual glass, it was plastic that looked like glass. There were Christmas ornament frames within the box. There were multi colored plastic small beads. What you did was you sat an ornament frame on a toaster oven pan. Then you put the different colors (how you wanted to) into the frames. Then you put the pan into the toaster oven and baked it for a certain amount of time. The plastic beads of different colors melted into each other and created a unique stained "glass" colorful Christmas ornament. After the ornaments cooled, then a plastic hook could be put into the top for the Christmas Tree. Also, the ornaments could be set next to a window and the light coming through made the ornament look extra pretty and nice.
Image Credit » https://pixabay.com/en/stained-glass-window-stained-glass-941355/ by TanteLoe