Category: Toy/Puzzle/Model Building. Review: The toy/puzzle/model building category is a great way for people of all ages to engage their minds and creativity while having fun. These products are perfect for individuals who love problem-solving, critical thinking, and hands-on activities. In this review, we will take a closer look at the various products in this category and provide our thoughts on each one. The Perplexing X in a Box is an excellent choice for those looking for a challenging puzzle to solve. This product comes with a variety of pieces that must be put together in a specific way to create a functional object. The instructions are clear, and the challenge level can be adjusted based on individual skill levels. Overall, this product is a great option for anyone who enjoys puzzles and problem-solving. The Davinci Helicopter Puzzle is another excellent choice for those looking for a challenging puzzle to solve. This product comes with over 100 pieces that must be put together in a specific way to create a functional helicopter. The instructions are clear, and the challenge level can be adjusted based on individual skill levels. Overall, this product is a great option for anyone who enjoys puzzles and problem-solving. The Great Minds Set of 5 Puzzles is an excellent choice for those looking to engage their minds in multiple ways. This product comes with five different puzzles that challenge individuals to think critically and creatively. The puzzles range from simple to complex, making them suitable for people of all ages. Overall, this product is a great option for anyone who enjoys puzzles and problem-solving. The Leonardo Da Vinci Helicopter Puzzle: Professor Puzzle Great Minds Wooden Puzzle is an excellent choice for those looking to build a functional helicopter while learning about the history of flight. This product comes with over 100 pieces that must be put together in a specific way to create a functional helicopter. The instructions are clear, and the challenge level can be adjusted based on individual skill levels. Overall, this product is a great option for anyone who enjoys puzzles, problem-solving, and learning about history. The Great Minds Da Vinci's Helicopter Classic Wooden Puzzle is another excellent choice for those looking to build a functional helicopter while engaging their minds in critical thinking and creativity. This product comes with over 100 pieces that must be put together in a specific way to create a functional helicopter. The instructions are clear, and the challenge level can be adjusted based on individual skill levels. Overall, this product is a great option for anyone who enjoys puzzles, problem-solving, and learning about history. The Leonardo da Vinci Flying Machines Kit: Paper Airplanes Based on the Great Master's Sketches That Really Fly! (13 pop-out projects; easy-to-follow directions; Slingshot Launcher) is an excellent choice for those looking to build paper airplanes while engaging their minds in critical thinking and creativity. This product comes with 13 different pop-out projects that can be easily assembled using the included instructions. The challenge level can be adjusted based on individual skill levels, making this product suitable for people of all ages. Overall, this product is a great option for anyone who enjoys puzzles, problem-solving, and learning about history. The Leonardo da Vinci Catapult Kit is an excellent choice for those looking to build a functional catapult while engaging their minds in critical thinking and creativity. This product comes with over 100 pieces that must be put together in a specific way to create a functional catapult. The instructions are clear, and the challenge level can be adjusted based on individual skill levels. Overall, this product is a great option for anyone who enjoys puzzles, problem-solving, and learning about history. The NATIONAL GEOGRAPHIC - Da Vinci's DIY Science and Engineering Construction Kit – Build Three Functioning Wooden Models: Catapult, Bombard and Ballista is an excellent choice for those looking to build three functioning wooden models while engaging their minds in critical thinking and creativity. This product comes with over 100 pieces that must be put together in a specific way to create three different models. The instructions are clear, and the challenge level can be adjusted based on individual skill levels. Overall, this product is a great option for anyone who enjoys puzzles, problem-solving, and learning about history. The Pathfinders Leonardo da Vinci Premium Aerial Screw (Helicopter Flying Machine) Wood Model Kit is an excellent choice for those looking to build a functional helicopter while engaging their minds in critical thinking and creativity. This product comes with over 100 pieces that must be put together in a specific way to create a functional helicopter. The instructions are clear, and the challenge level can be adjusted based on individual skill levels. Overall, this product is a great option for anyone who enjoys puzzles, problem-solving, and learning about history. The Leonardo Da Vinci Tank Kit is an excellent choice for those looking to build a functional tank while engaging their minds in critical thinking and creativity. This product comes with over 100 pieces that must be put together in a specific way to create a functional tank. The instructions are clear, and the challenge level can be adjusted based on individual skill levels. Overall, this product is a great option for anyone who enjoys puzzles, problem-solving, and learning about history. In conclusion, the toy/puzzle/model building category offers a wide range of products that engage individuals in critical thinking, creativity, and hands-on activities. These products are suitable for people of all ages and offer a fun way to learn about history while challenging one's mind.