Adjustable display stand???

[NTJP]

Working on building a display stand for HolidayCoro Pixel Node Mounting Net with 2 inch spacing.  Building the frame for the net out of 2 x 4's.  The issue I am trying to work out is an adjustable stand.  It has to adjust both height of each side and the angle of each side. It will be on ground that slants both down and out.  Maybe easier to explain as a x,y,z  has to adjust up and down y and front to back z.   Hope I am making the question clear... as mud

[NTJP]

I know I have seen pictures of a build where the stand was made from PVC pipe.  4 or 6 inch I think.  Had globes on top of PVC pipe in each side.  It was adjustable up and down on each side.  Was about a 4 foot by 6 foot matrix build.  Most likely about a 6 wide 8 high P10 or P5.  Cannot find those now.  It was a good project build.