Helipad for UAV

I made a little helipad for my UAV. The purpose: to make it easier to land the UAV on a air permeable surface. The first attempts to land have been tricky because of the air destabilising the UAV. So, its a lot to print and i takes a while, but i really like the honey-comb pattern.

There is no post-print photo, but it fits all as you can see in the "helipad_complete.stl".
Feel free to print and share.