Laser 1 & 2: clean honeycomb Safety Wear gloves Wear safety glasses Wear a dust mask Clean Bed 1. Remove the honeycomb bed.  2. Clean up and discard any material that has fallen though the bed. 3. Use a poking tool to free all of the material stuck in the honeycomb. Clean up and discard material. 4. In a trash bag or on top of some cardboard, spray the honeycomb with oven cleaner and let sit following the directions on the can. 5. Rinse the honeycomb bed vigorously outside using a hose/pressure washer