Originally Posted by
antoinersca
The cube folding test is indeed a tricky one. My advice would be to find some similar tests on the internet. As for a retake, it is possible to apply again but only 2 years later than your first application. You can also ask for a feedback. They may give you some clues on what you can improve in order to be succesful during your next attempt. Good luck !
I can't fine on the Internet cube folding exercices as difficult as the Eurocontrol one.