ZMR-250 Chinese mini quadcopter crash report

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I have already published the first part of the review of this frame but I thought viewers might like to see how it holds up under a crash that most carbon mini-quadcopters would shrug off.
Was this just bad luck or are the arms too weak at the point where the holes for the inner-most motor screws are drilled?
I've had much worse crashes with my other mini quadcopters and only broken props so it would appear that the ZMR250 frame isn't as strong as many other offerings in the market.
Stay tuned for the full flight review though. is not the owner of this text/video/image/photo content, the real source of content is and user declared in this page publication as user, if you have any question about video removal, what was shared by open community, please contact directly or report bad/not working video links directly to video owner on Removed video from will also be removed from here.