Your grandpa has a stick that cannot be folded. But you want your drone to be folded. For easy carry.
What I want is to fold my drone easily. If I can fold it nicely, I can put it on the computer table, in my wardrobe or under my bed. Why not put my drone in-car garage?
Properly folding is a technically good aspect of the drone so that one thing gets smaller and can be kept in one place comfortably and later it can be used as a nice and intact one. Before purchasing a drone, this thing needs to be checked. I decided that for example, you know a lot of people say they don’t like folding drones but it’s because sometimes the blades are too tight or something so simple as ‘just press them together. And this idea wasn’t wrong either. There’s so much stuff out there that you need a little help or one of the two will work. Find a foldable drone.