Helping you learn how to 3D print...
Build videos at MakerSpace USNA are made in a variety of means.
Most FDM 3D printers (e.g. MakerBot and Ultimaker) have onboard video cameras; however, these cameras are not well suited for capturing time lapse videos. For LulzBot printers, time lapse videos are very easily (and very well) captured using Octoprint (www.octoprint.org) and Raspberri Pi equipment. Most other videos are captured using GoPro cameras.