Hi, i've done the crate but at 13:21 on the video, I was not able to do select everything, you don't said the button to clic. So I go to the face mode and select the three face with shift.
As I write, I wonder if select everything was the key "A"? lol we made a new object so it should be it.... Am I right?
Hi, you are right and passed the test; it is indeed 'A' to select everything and as you are in Edit Mode, this will only select everything that is part of the Object that is in Edit Mode, as you rightly guessed.
But there are more ways to do this and you were very inventive and figured out how to do this in an other way. Kudos to you.
Keep it up!