250 Acro Quadcopter

thingiverse

A lightweight 250-size quadcopter engineered for mastering line-of-sight acrobatic maneuvers and performing aerial stunts like flips and rolls with precision. This specific design & build incorporates several key features: - Durable 5mm top and bottom plates reinforced with extra structural support at the base. - Arms are designed to be more robust, featuring added thickness underneath for increased strength. - Side supports enhance the frame's overall stability and rigidity. - Replacing an arm requires the removal of just three bolts, ensuring a swift and effortless process. - Electronics can be installed in such a way that no re-soldering is necessary when replacing individual frame parts. I recommend printing arms with vibrant colors to simplify orientation, ideally matching your propellers' color scheme. To further facilitate assembly, print two arms in each color. While this quadcopter isn't indestructible, I've subjected it to numerous crashes without sustaining significant damage to the frame. When accidents have occurred, they often resulted in arm fractures, which can be quickly and easily replaced without requiring disassembly of the entire quad.