One study about a drone design than could totally be fold in one shell on a go.
That's a cool design! It looks like you could just drop it in your pocket like a smart phone.
Where do the propeller blades go when it folds up?
could you sell this as a real product? maybe pitch it to elon musk at tesla
That's a cool design! It looks like you could just drop it in your pocket like a smart phone.
Where do the propeller blades go when it folds up?