Your mind might already be blown. But I'm about to tell you something and you're going to freak out.
I found a DIY video that teaches you how to make your own Muggle-Worthy suitcase.
EXACTLY like Newt Scamander's case from Fantastic Beasts and Where to Find Them. Well, except for the magic part. (or is it.....)
Please, enjoy this video from "AWE me" while I go try to actually make this thing.
Swish and flick!