In the video, a man is seen sitting in front of a 3D printer. He is holding a black object in his hand and is speaking to the camera. The man then picks up a blue object and begins to demonstrate how it works. He appears to be explaining the features and benefits of the object. The background is cluttered with various items, including what appears to be a printer and other electronic equipment. The man is wearing glasses and a black shirt with a red logo on it. The lighting in the room is bright, and the video is shot from a close-up angle, focusing on the man and the objects he is holding.