The Levo II Herbal Oil and Butter Infusion Machine – Botanical Decarboxylator, Herb Dryer and Oil Infuser – Ideal for Making Infused Gummies, Brownies, Cookies, and Other Treats. LĒVO II is the premium kitchen appliance for easily preparing infused oil, butter, honey and glycerin using your herb of choice, without the time or mess of traditional methods. Set it and forget it. From salves and soap to smoothie bowls and salad dressings, using LĒVO II is as easy as making coffee or tea. When you’re done, all components are easily removed and top-rack dishwasher safe!