LEACO Johnny 3inch 140mm with 3mm Thickness Arm Frame Kit Quadcopter Drone kit Carbon Fiber

Seems pretty good.

No instructions.... I'm guessing on how it goes together

Fair warning, If you don't have build experience to know how things go together in a basic quad then, this is not your quad to buy. Otherwise, It is a great build!! And I will be buying another frame soon!!

the construction is ok except for an unfortunate overlook: the camera mounting plate isn’t formally held by the top and bottom plate so your camera will shake like crazy