ORIGINAL: Evgeny-arm
I agree that so it was possible to make. But I did not represent why have occured such problem yet have not opened wings. Till this moment I did not meet problems with models from GP and E-Flite. There all passes easily without what or problems.
GP and E-flite are irrelevant.
I've seen many smaller models with tiny holes where you need to run wires through this way.
This is something that you can encounter with many planes.
It is not a big problem.