Scout neckerchief slide

My son is in the alien patrol and wanted an alien neckerchief slide. I could not find a lot of neckerchief slides but I did find a lot of great refrigerator magnets that were made to take the D10x3mm magnet. I designed this neckerchief slide with a D10x3mm-sized post to allow various refrigerator magnets to be mounted on it. The lugs on the inside keep the slide from falling off (a common scout problem). In this case, I attached the alien head refrigerator magnet to the slide with some super glue. PLA works fine.