Good print profile. For the two internal lateral guides, it can be that it's only necessary to assembly with only one.

do you have a video of the function of this wallet and/or assembly?

gut

This is a waste of time and filament. I'm bloody angry that I spent a few hours on this and my credit cards wouldn't fit. There's talk of side latches, but there is insufficient information provided. I have to learn to ignore sweeping claims of great utility while Im not a mind reader.

not work, cards get in hard and harder to get them out

For those asking about the side pieces - see this similar model - it shows the side pieces need to be glued in place to prove tension to keep the cards from falling out ;-) https://makerworld.com/en/models/247124

do you have vidéo with assembly please ? I don’t know how to assembly the two little parts