A K'nex airplane I designed ALL by myself! Here is what it looks like when completed:
Step 1: The Fuselage
In this step you will build the fuselage or the body. It's pretty straight forward I think.
Step 2: Horizontal and Vertical Tail Fin
In this step you'll build the three tail fins. They're all the same!
Step 3: The Wings
In this step you'll be building the magical wings!
Step 4: The Landing Gear
In this step you'll be building the landing gear. Without these you won't be landing!
Step 5: All Done
That's it for the K'nex airplane. Hope you enjoyed building it and keep watch for more Instructables. Once again, here is the completed airplane.