In 3D chiếc bình tròn xoay toán học

Hello everyone, this is the first batch of 3D printing. This batch has already been printed. As you can see, this batch is being printed. The printing is moving. Currently, it has been printed 96%. This batch can be called a composite batch because its axis is rotated by a function. This function is a function that goes through 5 points. Now, let's take a look at this function. The 5 points that we are going to look at are A, B, C, D, E. They are on the screen here. We can see that the function goes through those 5 points. And this is its 3D model designed on OpenSCAD. To have all these 5 points, we can use this model to move the points A, B, C, D to the places we want. So in this model, we can create many different types of sides. Of course, we don't pull too hard on this side. Let's stop at this side. By adjusting the position of the points, we can get quite attractive sides. And this set of A, B, C, D, E is chosen by Ms. Nguyen Thi Kim Phong to create the side that we just saw. To print the side with many colors like this, there are many cut-ins. There are cut-ins that allow us to print as many colors as we want. For these cut-ins, we can only print one color. So to print the side like this, we will print each group one by one. Print each group one by one. The gray group here. Then the red group, the gray group, the red group. Print each group one by one like this. We can connect the fibers together to print at the same time. Or if we print at the right time like this, we will change the color. Okay, the side is printed like this. This side is printed. This side. And we take this side out. I will use it as an extension for my table. Thank you for watching the video.