miaomiao3d
Thanks David!!!
Check out the 3D printable version here! https://www.cgtrader.com/3d-print-models/games-toys/puzzle/rc-helicopter-pad-aaa
The newest foam or plastic building blocks created specifically for kids of all ages. The full set series will be available soon including a puzzles and instructions on how to put it together, Lego Style. Our first CUBE puzzle, Helicopter Pad and starter pieces are already available now ! 3D printable versions will be created soon based on sales volume.Available in Maya and OBJ formats. Works in all 3D software packages guaranteed or your money back.More info available here ! https://www.youtube.com/watch?v=xxBy00AAIY0