An acrylic grinder is widely utilised for grinding cannabis buds. It’s a compact and portable device that helps to crush buds into tiny pieces that can be consumed through smoking or vaporising. Usually, these grinders are manufactured from a type of plastic called polymethyl methacrylate (PMMA) that makes them long-lasting, lightweight, and simple to clean. They are composed of two or three pieces that interlock and have sharp teeth on the interior to grind the buds.