How to make a sunshine doll tutorial
1, prepare materials and tools
In addition to the picture color film, you need to prepare a glass block, a pair of scissors, a transparent tape, a white tape, a black tape and a translucent tape. In addition, after cleaning the glass brick, a layer of red pigment is needed to produce red reflected light.
2, making picture color film
Put the picture color film in a small bowl filled with vinegar, soak it for 10 minute, and then rinse it with clear water. Put the dry color film into a clean glass block and fix it on the side of the glass block with translucent tape.
3. Make the doll's body and head
Cut the white tape into a flat rectangle as the doll's body. Then, cut the black tape into four slender strips, which are used as the arms and legs of the doll. Stick your arms on the white tape, and then stick your head above your body.
Step 4 finish the sunshine doll
Put the doll's body directly under the made picture color film, then cover it with transparent tape, seal it and stick it. At this point, the side of the glass brick is illuminated with red light, and the sunshine doll can be seen.
Expand knowledge:
In order to pray for sunny weather, Japan has the habit of hanging sunny dolls. Sunshine doll is called "Zhu Fang" in Japanese, and the word "Zhu Fang" means boy, so many people think that sunshine doll should be male.
In addition, there is a saying in Japan that "the workshop owner does not go against the sky; It rains when it turns upside down on a sunny day. " In western Japan, there is also the custom of hanging black dolls to pray for rain.
Sunshine doll is a kind of science toys based on interference phenomenon, which was first invented by Japanese physicist Tanigawa Zuo Shi. By using the image color film, the reflected light interferes, thus forming the image of the doll. In addition, sunshine dolls can also be used to explain optics, interference phenomena and other related knowledge.