RIP. Broke arm, parts no longer available. Would have rebuilt if possible, really liked this frame. Tomoquads CS110V2. I had issue with the USB connector on flight controller loosing connection unless I pushed up on cable. I gently closed up the USB connector opening with a pair of pliers and it seems to have helped. These 1105 motors are small, the one picture compares it to a 2306. Update: After a crash fried a motor and corresponding esc, I went to a higher amperage esc and all new motors, Emax 1106. Also have installed a Runcam Micro Swift camera with a custom mount, props just barely clear. Using a VTX03 transmitter.