DIY 3D Rig?

[Dave Blackham]

Wel... If anyone has good tips how to make height / tilt / roll adjustment stages, let me know

This is what I've been looking at lately: http://www.maedler.de/Article/68611000.aspx

Red Rock make a tilt roll plate that might work for you. Its simple but works.

 

[John Marchant]

That maedler adjuster is designed for parallel surfaces, so you'd need to articulate at either end in order not to bind up when adjusting

 

[Riku Naskali]

They also have them with ball bearing on top:

http://www.maedler.de/Product/1643/3/243/252.aspx

Cost seems pretty high, though. Maybe one could achieve something similar with just some threading...