The Puzz 3D Mississippi Steamboat is a 3D jigsaw puzzle made of cardboard, featuring a multi-coloured design based on the theme of architecture. With 500 - 749 pieces, this award-winning puzzle from Games 100 offers a challenging and engaging experience for puzzle enthusiasts. The brand, Puzz 3D, specializes in creating intricate and visually appealing 3D puzzles that will keep you entertained for hours as you piece together this detailed replica of a Mississippi steamboat. Open but never used 3D puzzle