I didn't have poles that long to make turtle stand so made my own. Whole thing weighs less then 10 kg and stableness is guaranteed with swoopies. Also it gives me possibility to change tilt of my hang.
Hope you like it
edit: sorry, it weighs more than 3 kg :P Weighed it by hand and it seemed light, but in reality, as fir has density of 465 kg/m^3, it should be about 9,7 kg of wood + some bolts.
editedit: I'm not sure, I need a scale to determine exact weight, it still feels **** light.