Highly Detailed Snap-Fit Airplane Model of the famous 787.
You'll need some glue to put the engines into place on the wings,but the tolerances were tested and optimized so that no glue is needed on any of the Snap-on parts (wings, Horizontal and Vertical Stabilizers and Stand). Head over to https://cults3d.com/en/users/Efren12/creations for the full version.
The exact position of the engine on the wing can be seen in the images attached. The engine fan is designed so that you only need to push it inside the engine cowling and it will hold its place.
Hope you enjoy this model.