DJI tello onboard mi wifi extender bracket

thingiverse

Saw a project in youtube (https://www.youtube.com/watch?v=JJK9iijfUfU). One mod on tello to improve wifi range and video feed by using 2 mi wifi+ extender. I created the bracket to firmly attach the wifi extender on top of tello. This mod on tello will increase wifi connection stability and range but will shorten the flight time due to additional weight and battery power consumption as the wifi board was powered by micro usb port onboard the tello.. The original owner of the mod claim reduction of 20% total flight time. But there is a differences between my mod and his mod. I did not pry open the wifi extender as what he did. But to compensate im using lightweight 3d printed part and naked wires and usb connector.. i have not measure the total weigth of the mode yet (TBD) but i guess mine is heavier by the look of it.