Sidedoorbox to ID-BUZZ Cargo

I needed some boxes that could fit in the side door to the back of an ID-Buzz Cargo 2025 model, so I had to try and come up with something myself, this is the result of the brainstorming. A bit clumsy at the moment but it serves the purpose, I'll have to look at it later, and otherwise you're welcome to make a remix of it.