[acer_7]

Hi all,
Hope ur all fine . .

I wanna ask about something please. I wanna make an extending pipe consisting of 2 or 3 layers and I want to make it very simple and speed is not important. I am participating in a robot contest and this mechanism is very important for me, so i really need ur help.

How can i use a motor for that type of extension? I need an extension for about 6 or 7 meters.

Thanks in advance . .