【3D PUZZLES VIKING DRAGON SHIP】Imagine the perfect combination of the texture of basswood and the grandeur of an ancient Viking dragon ship. Our 3D wooden puzzle is made of top quality basswood, finely carved by laser cutting technology, every detail is accurate, feel smooth, burr free, and every touch feels like a dialogue with history. 【TRUE REPRODUCTION】More than just a 3D puzzle, it's an affectionate tribute to an 8th century Viking ship. The shape of the paddle boat with high head and tail, the defense shield on both sides of the ship's side, and the rotation of the sun flywheel in the middle to drive the paddle, all vividly demonstrate the bravery and passion of the great voyage of that year. 【POWER BY USB】Hidden USB interface motor provides continuous power for the model kit dragon boat sailing. There is no need for complicated assembly, just plug in the USB cable gently, you can enjoy the style of dragon boat through the waves. 【SIMPLE ASSEMBLY】Don't worry about the difficulty of assembling, the detailed instructions will guide you to easily complete this 3d puzzle model kit. Just about 3 hours, both novice and experienced puzzle lovers can immerse themselves in the fun of creation. 【LIGHTING EFFECT】When the orange atmosphere lights up, the dragon boat seems to be given life, the head and tail swing, the paddle undulation, like crossing back to the age of navigation. Whether as a home decoration or educational model, it can bring you endless viewing value and interest. rowood 3d puzzle