Where to find parts for building telescopic articulating arm?

I am not exactly sure where to ask this.  I have about a 3-4 foot articulating camera arm, which I use for a completely different purpose (medical related).  It is great at what it does, except it is very difficult to precisely adjust it.  I have not seen anything that will do exactly what I need, but it would look somewhat similar to that type of articulating arm.  It would need to have two telescopic sections plus one or two articulating joints.  I think I would need to find each of those sections separately and then put them together myself, because I have not seen arm with that precise configuration of sections, and that is as lightweight as what I need.  Where should I look for such kinds of parts?

rickharris2 years ago

Have a look at teliscoping fishing rods - You may find something already half way there.


I think you need to draw a sketch of what you want and post it.