This is my first stab at designing a Chasecam to be used in motorized paragliding. You attach the camera to the unit via a standard GoPro clip and the chasecam is tied to your glider. It creates drag as you fly and positions the camera 20 feet behind you for a great perspective view. This is a work in progress. Printing in PLA is a bit brittle with this current design. I will try flexible filament as well. I am thinking of redesigning the attachments of the feathers to the base to make them more robust. They are a bit fragile at the moment.
100% on base, 20% on Feather
The more infill, the stronger it is but also the heavier. Its a tough balance.