This is a read led stand for cheap Nighthawk QAV250 quadcopter.
It is designed to stay tight, yet not to stuck. Zip ties and/or double-sided tape needed for proper installation. Flat part is your TOP part
It was designed with easy printing in mind. Hope you like it.
More at www.fb.com/FunHun7erz
Just rest it on flat (top) side and print.