Originally Posted by josephcharles
Check out skullcopters. He has knocoffs for a fraction of the price. I'm not sure if their a direct replacement but it's worth a shot
matts arms from skullcopter acually require the same size diameter screw that dji and clones use for mounting motors, to mount arms to the plates. better and stronger imho. dji frame to arm screws are smaller dia. hence the arms will fit and i use them on more than 6 ships but you will need to buy a bag ofclone frame screws from matt if using sc arms on dji. or the dji motor screws will work as well, just longer but still good and ok to use.