How to make paper turntable by hand

The manual method of paper turntable is as follows:

Step 1: First, prepare materials and tools.

Step 2, then cut the cardboard into a circle with scissors and cut out a rotating needle.

Step 3, then poke a hole of the same size in the middle of the turntable and one end of the rotating needle with scissors.

Step 4, then use neutral strokes to rotate the project.

Step 5, then clamp the supporting point in the middle of the turntable and put the rotating needle on it, thus completing the production of the turntable.

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Turntables are widely used in life as follows:

1, turntable, is the process of converting the optical signal of film into the magnetic signal produced by TV. The developed film must be processed by this technology, so that the optical signal of the film can be converted into a magnetic signal for TV production, and then input into the computer to enter the editing program. In the process of magnetic transformation, the color and tone of the shooting material are generally processed. This program is also called TC.

2. Disc-shaped equipment that is convenient for locomotives or other vehicles running on the track to turn around.

3. When the vehicle drives to the brake disc, rotate the brake disc by machine or manpower to make the vehicle face the driving direction.

4. Fitness equipment and tools.

5. Showcase turntable, or dining table turntable, TV turntable.

6. Model turntable, turntable in mechanical mold, turntable used in photographic equipment, model turntable.

7. One of the main components of oil drilling equipment.