BMW Herb Grinder

Just a simple awesome looks Herb Grinder with a fitting for a 5mm x 3mm magnet. The Magnet can be either pressed (depending on the material used and print quality) or glued. The teeth should be strong enough to not break (i make with ASA) Try to break up the herbs before putting them in the Grinder. It should grind the Herbs to about a 2mm particle size. (Should also work without the magnets but won't keep closed of course) If you have any recommendations I'll be glad to hear them!