... used to remove the hot melt glue under the embroidery, similar as hand heating machine. If we use the hot ... put 3-5 pieces hot melt glue on the machine and heat the machine until the glue was melt ), use the pressing ... the embroidery fabric, you cant find the hot melt glue now, they are melt. We can use it many ... time, until the glue is too thick on the machie, remove it, work ...