The 3-piece grinders for tobacco come in three parts: 🦷 the teeth, 🏺 the middle chamber, and ⚓ the base. They provide a more consistent grind compared to a two-piece grinder. The extra chamber, often called the collection chamber, catches the super fine bits of weed from the grinding area. 🍃✨ Tobacco Grinders 101: What Smokers Should Know – Gre...