Slider

For this Slider You Will need Two 16mm Thick Aluminium Bars 4 Feet Long or Longer

4 Bars Holders, And 4 Sliders

The Bars Need to be polish so there are No marks on them

The Sliders are adjustable so they Move freely across.

The Top Plate Could be made with Metal. But i have used PVC

It Hold My DSLR and A Ball Head With No Problem.

Hope You like it.