Hot fix crystal application?
I tried the search function, but I am not finding a lot of info. I would like to add some crystals to a Christmas tree wallhanging that I am working on. I would rather not invest in more tools that will probably not get used very often....is there a reliable way to attach the Swarovski flat back crystals with an iron? They already have glue on the back of them-just needs heated to activate it. Thank you!