I have come across these melted perler bead projects before and I am always planning on making them, but never quite get around to it. However one of the things that worries me is the melted plastic. So I am not going to tell you NOT to make these Christmas ornaments, but I am going to advise you to make sure that you are doing so in a well ventilated area. We don’t know what is in these beads so let’s keep it safe when working with children. Christmas Bead Ornaments.