Learn how to make your own homemade reed diffusers ... become tinted and match the natural color of the essential oil. Add 5 diffuser reed rods to the vessel. Allow the reeds to soak the alcohol ...

There is an easy way to make them look better, though: add a diffuser. That’s what [Nate Damen] did using a 3D printer. He created a diffuser using PETG giving a standard string of LEDs a softer ...