I saw a nice project in instructable.It's a tutorial about how to build a very nice and very sturdy pan & tilt turret for your rc / arduino projects.
The things that you need for this project are not expansive or hard to find so it should be easy to build.You don`t need expansive tools or anything to build this, just use your imagination and some handy hands .Hope useful for you.
The list of components below?
Source: instructable