The 3d printer is working and the man is looking at the screen of the laptop. 4K.

Name: The 3d printer is working and the man is looking at the screen of the laptop. 4K.
Uploaded: 2018-08-15
Duration: 12 s
Channel: svteam
Description: The 3d printer is working and the man is looking at the screen of the laptop. 4K.