Firefly Pro Parts

thingiverse

Building a drone for my nephew - I love the firefly design, but he isn't quite ready for a full-on FPV racer (yet), and I don't need the ESC mounts in the arms, so here we are! I adjusted the stock M3 arms to be a little stiffer/lighter (roughly 4g less per arm) with a mounting point for a 3mm LED and no ESC mount (otherwise, the same overall dimensions). I also whipped up some 6" guards. There's a slight turn to the stock motor mount that puts it out of alignment with the arm - I left it intact and accounted for it with the guards, so they will align properly on either. Most of my parts are still in the mail, so I'm a ways away from a fully assembled test, but the test fitting and alignment looks good enough to post! Update: I modified the camera mount to support a fairly common, smaller camera. I didn't leave any tolerance, so it will need a bit of sanding to fit. Update: Added the "fully assembled" pic. I didn't use the LED mounts (yet). The openings fit the motor wires nicely, but may be a tad tight with the LED's as well (could be tweaked, or drilled out as needed - It's close). Flies great!