Been tinkering with constructing a low cost tripod mountable panning head. The web and especially YouTube over more than ample ideas. After much frustration with cheap egg timers (which would not keep moving through a full rotational cycle), I made the decision of opting to use a watering timer. This is the test result of the very first run. Timelapse of 4 hours 50 minutes and 15 seconds is shown in 2 minutes and 23 seconds while rotating 900º (2.5 rotations). Enjoy!