In the video, a man is seen sitting next to a 3D printer. He is wearing a black t-shirt and glasses, and is speaking to the camera. The 3D printer is printing an object, and the man points to it while explaining the process. The printer is a large, industrial-sized machine with a blue light shining from the top. The man appears to be knowledgeable about the printer and its capabilities, and is likely demonstrating how it works.