Shifting programs in the works, with the knob first to the right and then to the left. Stock Videosby fotodrobik0/0
Change the knob setting on the washing machine to the program - fast washing. Stock Footageby fotodrobik0/0
When the washing machine is turned on, the led lights around the knob light up one by one. Videoby fotodrobik0/0
Male hand of sound engineer pulled up and down knob of drum machine in modern recording studio. Unrecognizable musician creating a new song. Process of writing music. Close up Slow motion Footageby olehslepchenko0/0
Female hand twist knob of handle on modern gas stove. Woman turning temperature on oven button . Closeup view. Stock Videosby kohanova0/0
Closeup young woman hand in a white sweater push metal door knob and open the green lattice door leading to the basketball court. Girl pushing doorknob entry to go to the playground. HD video. Videoby sfinks0/0
A digitally generated image of a gray knob against a white background Stock Footageby VectorFusionArt0/0
Lots of Scattered Stainless Steel Fasteners on a Rotating Wooden Background Stock Videoby JDproduction0/0
Closeup young woman hand in a white sweater push metal door knob and open the green lattice door leading to the basketball court. Girl pushing doorknob entry to go to the playground. Slow motion video. Stock Videoby sfinks0/0