Fellow photographer Alberto Fanelli and I, started testing 3d timelapse. We were supposed to use one of our motorized slider and a signal splitter to synchronize camera shutters, but I forgot my shutter release cable, so we went the empirical way and one of us pushed simultaneously on a couple of intervalometers starting the sequence. Never mind, frames synced perfectly. First test, jawdropping result! Deep, immersive, highly detailed sequence.