The origami illustration of a paper airplane with a propeller is not a one-time molding. Instead, the components of the airplane and the propeller are folded out separately and then combined together to complete the paper airplane. The difficulty is average!
Prepare 5 rectangular papers of the same size, A4 paper is enough. Take one of the sheets and start folding it.
At this point, one component of the aircraft is completed.
In the same way, fold out a total of 5 identical components.
Assemble the 5 components as shown in the picture above.
A plane was folded, and then the propellers were made.
Take three long strips of paper of the same size.
Fold everything in half.
Buttoned together end to end.
Tighten it and you get a propeller.
Place the finished propeller on the head of the plane, hold the plane forward, and the propeller will also rotate~