Timelapse is really a great technique where time appears to be moving faster and lapsing pronouncing events that would normally appear subtle to the human eye.
I am having Camtree 3ft time lapse slider, my slider really works great. It is perfect in both quality as well as price.. It really adds value in my videos... They also have 8 ft time lapse slider..

I also purchased Tripod from them with fluid head, that was really awesome. My tripod is carbon fiber, very lightweight and sturdy.