Stir with a popsicle stick until the glue and water are thoroughly mixed. Pour the glue and water mixture into a lid until the bottom is covered. Be careful not to add too much if you are using a lid.

Once the lid is styled, glue a magnet strip to the back and attach ... to decorate it in different colors and patterns.

When is a hot glue stick not a hot glue stick? When it’s PLA, of course! A glue gun that dispenses molten PLA instead of hot glue turned out to be a handy tool for joining 3D-printed objects ...