Swift - small bird glider

Overview : One of my favourite bird is common swift. The true kings of flying. It is the only species that spends most of its life in the air including eating, drinking, mating and even sleeping. They can spend up to 10 months in the air and stop only to raise youngs. They don't even have legs strong enough to walk normally. I always like watch how they fly. They are fast and agile. Inspired of their shape i designed my glider. My goal was to designed small flying model that will fly well and will be is easy to print. Beyond that I wanted model that will work with my Ultimate Plane Launcher I scaled down shape of swift by half and started to tweaking it. After a doznen of iterations finally I achieved model that satisfied me and consider shape, look and flying ability. It is intended for stand-alone use as well as with my plane launcher: https://makerworld.com/pl/models/14305-ultimate-plane-launcher#profileId-14332 Importan information about use: Swift has place in head to attach balas