No credit for design! All credit goes to the creator in the link below!https://www.printables.com/model/815732-build-plate-cleaner-microfiber-holder/files Works great with EDC Bed Scraper UPGRADED and the Miniscraper! I also added a compressed knob file here:https://www.thingiverse.com/thing:6590805 The Compressed knob file will work for people who's printers say that the original knob file is "Too Large".