This box is a straightforward and printer-friendly solution designed to store all components of the Tetris Balance Game, such as the version by ATTV85. It's likely compatible with other similar versions, provided they haven't been extensively altered, though I haven't personally verified this. I designed two versions of the box, both capable of accommodating all the pieces. The smaller box requires a methodical arrangement of each piece, while the larger box offers the convenience of simply depositing all pieces without the need for specific order. Since the platform piece in the game is optional, you have the option to bypass it, allowing for extra space for the required pieces. If you choose to do so, the box can be conveniently utilized as a substitute platform. The lid features an integrated Tetris logo, offering an optional two-color print for added aesthetic appeal.
You can find another model with a sliding lid here. It uses ~25% less filament, prints ~50% faster and the sliding mechanism is very easy.