Clean Dust off Sanded Doors

What happens here

After sanding, the cabinet doors are placed on a workbench. The presenter uses an air compressor with a nozzle to forcefully blow off all sanding dust from the doors, paying particular attention to corners and crevices. This prevents dust from getting caked in the grain filler, ensuring a smooth finish. An alternative mentioned is using compressed air cans (like keyboard cleaners) or a leaf blower if an air compressor is unavailable.

Goal: Sanded cabinet doors are thoroughly blown clean with an air compressor to remove all dust particles before applying grain filler.