Infusing butter or oil with botanicals — whether of the mind altering variety of not — is a messy and time consuming job. The coffee machine-sized Levo Oil Infuser originates, unsurprisingly, out of Colorado and automates the process, doing all the handiwork for you with dead-on precision. Insert the herbs and oil, set the time and desired temperature on its intuitive touchscreen, and start Levo up. When the infusion’s done the oil is filtered and dispensed, and all that’s left in terms of cleanup is to throw the reservoir in the dishwasher for a hands-off cleanup.