The technology channel on YouTube is always full of whimsy of various technology houses. Recently, a man named "Mrwhosetheboss" released an interesting video recording the fact that he turned a smart phone into a 3D holographic projector. The whole process. Let us come together to witness the moment when the miracle happened.
To turn your smartphone into a 3D holographic projector, you need to prepare materials such as a grid of squared paper, a plastic CD case, tape or super glue, a pen, and a hand. Scissors, a smartphone, a cutlery knife or a glass cutter.
The first step, the first thing you need to do is draw your coordinates at the right place in the middle of the grid.
In the second step, according to the coordinates, the reserved positioning points draw a good-looking isosceles trapezoid.
In the video, the main drawing of the Up is trapezoidal in size: 1cm on the bottom, 6cm on the bottom, and 3.5cm in height. Of course, if you are ambitious, you can also zoom in 2-3 times according to your own preferences, but it is best not to be too big, as long as you can match the size of the phone camera.
Then, we need to cut the painted isosceles trapezoid for use.
The third step is to take out the CD case you prepared before and remove the edge parts. In terms of material selection, as long as it is a glass material, the Up owner has chosen the most easily available CD case for convenience.
In the fourth step, according to the trapezoidal coordinate paper size we cut in the second step, the corresponding four trapezoidal small glass plates are cut on the CD case.
In the fifth step, the four trapezoidal small glass plates are spliced ​​into a small pyramid with tape paper, but bonded together.
Here we can also use super glue instead of tape paper, but it is much harder to glue the glass board according to our requirements with super glue.
Finally, just put it on your phone screen and you're basically done.
Up Master Mrwhosetheboss has put a few small videos suitable for testing on his YouTube profile. Interested Yiyou can go to download it themselves (after the lights are turned off, the test results are better).
Of course, you can also go online to find other related videos to test.
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