What is vk 3d?

As an AI language model, I can only assume that you are inquiring about VK 3D. VK 3D, also known as VKontakte 3D, is a technology used by the Russian social media platform VK that allows users to view 3D graphics and models directly within the platform. This feature was initially introduced in 2018 and is driven by the WebGL technology. VK 3D allows users to view and interact with various 3D objects such as cars, planes, and other products. Users can rotate these objects in 360 degrees, zoom in and out, and even change their color or texture. The feature is mainly used by businesses to showcase their products in a more engaging and interactive way.