Crossbow 2.5 quadcopter

thingiverse

This scaled-down model of a 4" quadcopter fits perfectly into a 20x20 frame with 11xx motors, although some minor trimming may be necessary to ensure smooth operation. Despite requiring a few touch-ups, I've successfully built and flown one without any major issues. For those who prefer larger props, the design can accommodate 3" propellers if the wiring is kept neat and organized. Flying this quadcopter is an exhilarating experience, offering a unique twist on traditional designs. I initially printed my prototype in PLA but now exclusively use ABS for its superior durability. Please note that this project is offered as-is, with some components potentially not fitting together seamlessly; however, experienced builders should be able to adapt and assemble it without significant difficulties.