For anything you may want to grind :P outer shell has to be printed together with outer cone.

Introducing the handheld adjustable grinder , the innovative adjustable grinder that's perfect for grinding coffee and other organic materials. With the adjutable grinder, you'll have the power and precision to grind, shape any organic material you need.

Our adjustable grinder is designed to be both sturdy and lightweight, making it easy to handle and maneuver. Plus, its ergonomic design ensures that you can use it comfortably for extended periods without fatigue.

Its perfect for coffee enthusiasts who want to enjoy freshly ground coffee at home. With its customizable settings, you can easily adjust the grind size to match your specific brewing method, whether you prefer French press, drip coffee, or espresso. And because you're grinding the coffee yourself, you can be sure that you're getting the freshest possible coffee every time.

But it isn't just for coffee lovers. It's also perfect for grinding other organic materials, such as herbs and spices. With its precision grinding capabilities, you can easily grind everything from peppercorns to dried basil to create your own custom blends.

And because we designed it for people to 3D print and assemble themselves, you can enjoy the satisfaction of building it yourself. Plus, because you're in control of the assembly process, you can be sure that your grinder is built to your exact specifications.

So why wait? Download the 3D files for the adjustable grinder today and start enjoying the power and precision of our versatile hand-held adjustable grinder for all your organic material grinding needs!