Orientable stand for video projector

Designed as a stand for the awesome XGIMI Elfin Portable Videoprojector whose size is 19.2 x 19.4 x 4.8 centimeters and weights less than 1kg, but the stand can surely bear heavier devices, just not sure how heavier.[edit] I added the .step file to make size adjustments easier, thanks to @LeopoldD_1284797 for the suggestion.Since I set it on a shelve near the ceiling, I set the projector upside down (as if it were attached to the ceiling), I designed the “tray” for the top (flat) surface of the projector. Not sure how it would fit the bottom side that features small feet, but you can just easily fill the void in the middle to accommodate anything. The most difficult part when designing this was naming the parts because I lack the vocabulary :) so bear with these silly names:You will need to print two “baseRod.stl”, two “flank.stl”, two “sidePole.stl”, two "pivot.stl" and two “pivot(1).stl”, one “tray.stl”The pivot is a big printed screw, printed in two halves horizontally rathe