Modern trends, modern technologies, and the Slavic mentality does not change. Craftsmen wizards always find solutions to the most interesting problems. We recently encroached on 3D cinema. There is nothing unusual about this. It has long been known that our kids with physics are much better than in the West, so savvy schoolchildren have found a way to use Western practice in their own way.
Instructions
To make 3D glasses, you need the cheapest sunglasses you can find. Transparent plastic with a hardness similar to whatman paper. Two standard markers in blue and red.
The first step is the frame. It is believed that the most comfortable spectacle frame is the ready-made spectacle frame. Therefore, the easiest way to make 3D glasses is based on Turkish sunglasses. Of course, there is still the possibility of making a frame out of paper. However, it will take a long time, and it is significantly inferior in its convenience. The choice is yours. You will either cut the frames out of cardboard or take the sunglasses and squeeze the glasses out of them.
The second point is the preparation of the glasses. All the salt of the project is in the glasses and their simplicity. Glass must be cut out of plastic for future glasses. If you have chosen cardboard glasses, then it will be enough for you to cut out two squares. If, however, you took existing glasses as a basis, then from the plastic you need to cut the same shape as their glasses. You can circle the dark glasses and cut out the desired shape.
Step three is the improvement and installation of the glass. You paint one glass evenly with a red marker, the other with blue, and let them dry well. Then you need to set the red glass in place for the left eye and the blue glass in the place for the right eye. It is this technique that provides the ability to see the image in 3D.
As you can see, making 3D glasses is a simple task and everyone can do it.
