I dont see any stress cracks. I realy dont want to send it away. I bought it secondhand. Is it ok to fly? What do I do?
Update:
They all seem to do it. I don't think it's the moters, it looks like the end of the arm is bending slightly. I don't want to make it worse or do anything else to it putting the propellers on and taking them off.
Update:
They all seem to do it. I don't think it's the moters, it looks like the end of the arm is bending slightly. I don't want to make it worse or do anything else to it putting the propellers on and taking them off.
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