Most hot glue guns are trigger-feed style, meaning that each time you pull the trigger, the internal mechanism feeds the glue through the gun. This design it is very fatigue when you use the glue gun continuous for long time. Recently Binde Factory create the automatically glue sticks feed hot glue gun in order to offer you a better experience when you use the glue gun. This can be a good option for people with low hand strength who don’t prefer trigger-feed glue gun.