About this 3D model

Stay organised with these Tetris-inspired boxes! This is the O-shaped one! Tetris S Box - https://www.myminifactory.com/object/3d-print-83391 Tetris I Box - https://www.myminifactory.com/object/3d-print-83457 Tetris L Box - https://www.myminifactory.com/object/3d-print-83518 Tetris J Box - https://www.myminifactory.com/object/3d-print-83679 Tetris T Box - https://www.myminifactory.com/object/3d-print-83680 Tetris Z Box - https://www.myminifactory.com/object/3d-print-83681