Its large for its size, but if you resize it together it still works. I designed it for my car, Velcro the bottom and it does not move on the carpet, I set it up to be a hidden compartment to hide valuables, change words, design the inner lid, or just use the box as storage. I am still working on the Design and other options. Created in Tinkercad, a basic system, but easy to use, so dimensions may not be exactly even, all parts fit, if you shrink the dividers a tiny bit, they slide easier, same with the inner cover. I think it took me less than 30 minutes to create. Printing takes a bit longer.