Lightweight RC Plane Glider Towing Pylon

thingiverse

This is a compact adaptation of the original design at http://www.thingiverse.com/thing:1369489, engineered to be mounted on top of your plane's wing with the towing line threaded through the eyelet and directed backwards. For a visual representation, refer to the preceding version attached to my cub to get an idea of how it fits in place. Prints without supports and uses 30% infill for added strength.