Hi, I would like to make a mount for my LCD monitor, since there aren't any mounts here. I want the mount to go up and down, left and right, far and close. This one: http://www.amazon.com/gp/product/B0...&pf_rd_t=101&pf_rd_p=470938731&pf_rd_i=507846 is easy to make, since gravity has nothing to do with it. But if I want to make a similar one that also goes up and down, I won't be able to simply copy the way it moves left and right, because gravity will make the face of the monitor go all the way toward the ground. So, what can I do? How can I make it stop where I want it to stop? You can see the monitor is easily moving up and down in this video: KsJGOZT13LE (00:20 to 00:25) EDIT: someone suggested using springs, but I have no idea how that would happen! can you explain please? Or, if you have a better idea please suggest it.