The best spray adhesive for the embroidery machine is a non-runny, medium viscosity. This will allow you to use this spray in any position without running out quickly and with more control. This kind of glue can be found at your local craft store or hardware store too. If you are using fabric while sewing, then make sure that it goes on evenly when sprayed, so there are no excess drips after application onto both surfaces being glued together. The lightweight qualities of these glues help keep them from weighing down fabrics as they adhere to each other, making this type a good choice if doing small delicate projects like quilting, basting, or drafting patterns. These types come in different colors but not every color is appropriate for every fabric. Polyurethane glues are usually used to adhere paper or other thin materials together. This type of adhesive also adheres well with fabrics and can be found at the craft store. The best spray glue for metal surfaces like steel and aluminum is powerful but needs a primer to work properly because it will not bond without one. The thermal properties of these types of spray adhesives help during cold weather months when construction projects cannot be done outdoors because they do not easily freeze up in cooler climates which makes them perfect too if you want to use them indoors during wintertime periods. This adhesive does not dry right away, so ensure that you know how long your project.