AvatarJ Keys11 Hot Glue Tips, Tricks, and HacksMake: - By Gareth BranwynA hot melt glue gun is one of those essential bits o’ kit that everyone has (at least one of) in his or her toolbox. But it’s easy to limit your perception of what a glue gun can actually do for you. Yes, as the name makes clear, it’s for gluing, but it is capable of so much more. When you start to …