Micro Quadcopter Frame

thingiverse

These are some frames for building a micro FPV quadcopter that give you the option of running a propeller shroud - or not. These files are designed for 75mm and 65mm propellers (make sure you get the right file names for your build) and 85x20 motors and should suit the many micro flight controllers out there. Frame weight including standoffs comes in around 18 grams, lighter for the smaller diameter props and minus the shroud - I set infill around about 30% but it won't make much difference in terms of weight. You'll need 6 x standoffs at about 30mm tall (the version 6 files allow slightly lower stand-offs), 12 screws, some double-sided tape and a few cable ties along with all the necessary electronics (f/c, ppm/sbus receiver, battery, motors, camera etc). I have oversized the motor mount holes by 1mm to add tolerance for ABS which gives me a nice press fit - obviously make adjustments to your XY sizing as needed.