Hey, everyone! Today, I'm going to show you how to program your very own 3D model viewer. So grab your coding tools and let's get started!

First, you'll need to choose a programming language. Popular choices include JavaScript, Python, or C++. Next, you'll want to gather your 3D model data. This could be in the form of .obj, .fbx, or .stl files.

Now, let's talk about using JSON to store and retrieve our 3D model data. JSON, or JavaScript Object Notation, is a lightweight data interchange format that is easy for humans to read and write and easy for machines to parse and generate.

To begin, you'll create a JSON file that holds information about the 3D model, such as its vertices, faces, and materials. This data will be used to render the model in your viewer.

Next, you'll need to write code to parse the JSON file and extract the relevant model data. This data will then be used to build the 3D model in your viewer. This may involve using a 3D graphics library such as three.js or OpenGL.

Once you have your 3D model data, it's time to render it in your viewer. This could involve creating a user interface to manipulate the model, such as zooming, panning, and rotating. You'll also need to write code to handle user interactions and update the view accordingly.

Finally, you'll want to add some finishing touches to your 3D model viewer. This could include features like lighting, shading, and texture mapping to make the model look more realistic.

And that's it! You've just programmed your very own 3D model viewer using JSON and other development tools. I hope you found this tutorial helpful. Don't forget to like and share this video, and stay tuned for more programming tips and tricks. Happy coding!