Cover Ender screen on ball hinge

My design of Ender screen cover. I use ball hinge for adjust in the best position.

Assembling:
4 pcs. M3 10mm bolt for mount ball hinge to bottom cover
4 pcs. M3 10mm bolt for joint bottom and top cover
2 pcs. M4 20mm bolt with t nut for mout ball hinge to v slot

Low high of layer it's better for ball hinge. I recommended printed part with ball hinge in horizontal position for better strength and a more accurate thread.

In future i should add designed by me knob

21.07.2019 update Top cover .stl old wersion had a bug. Sorry