The construction of the Leaning Tower of Pisa started in 1174 and was completed in the 14th century. But, this 3D puzzle from Miss & Chief can be completed without much difficulty. This puzzle would be an excellent pastime for your kids or a great gift for someone who’s into architecture. Educational Apart from keeping your kids occupied during the summer holidays, this puzzle also helps in improving their concentration, creativity, logical thinking, motor and problem-solving skills. High Quality There is no need for glue and tools of any kind to finish this puzzle. It’s made of high-quality materials, making the puzzle pieces fit together perfectly.