I have an extra set of localized cards for Heroes of Might and Magic 3 The Board Game and I bought a TCG Deck Box for it (https://www.amazon.de/dp/B0D49JR4CY). These boxes were meant to speed up setup and organize table space.
Box inner dimensions: 71.7mm x 96mm x 281.5mm (width, height, length) each row.
Card max dimensions: 66m x 80mm
I used Swan Premium sleeves. Double or really thick premium sleeves won't fit.
The author remixed this model.
Boxes were generated from icy's parametric Transformer Card Box.