Monoprice Mini material dispenser

thingiverse

I've made significant improvements on my first try and it's turned out much better. It takes around two hours per bearing, is completely accurate and fits securely over the metal bracket that comes with the Mono Price Mini. To assemble it, you will need two of these, one placed inside and one outside of the spool. This setup mates perfectly to a standard spool of material, although some variation in spool diameters may require adding a piece of tape for a snug fit. With this arrangement, I can now print overnight without worrying about jams.