X=cos(x)

sketchfab

Let's create a 3D meshgrid of points with x-coordinates ranging from -3 to 2π and y-coordinates also ranging from -3 to 2π. We then define the corresponding z-coordinate as v, which is the same as the y-coordinate. This creates a surface where each point has a height equal to its y-coordinate. Now, we can create a solid object by using the solidobject function. The first two inputs are the x and y coordinates of the points on our meshgrid, while the third input is the z coordinate of these points. We then specify the radius and the number of sides for each polygon that makes up this surface. Lastly, we use the threedprintout function to export our 3D model as an STL file named 'JH1.stl'.