Apricity 3D Wooden Puzzle for Adults [Assembly Steam Locomotive] with Japanese Instructions and Building Videos. Craft Kit for Easy Building.

Assemble your own original craft kit with laser-cut parts. [Product Contents] Use 163 parts to assemble a steam locomotive and rails! All you need is two AA batteries and a lighter. A screwdriver is included, so you can get started right away. An adult is required to use scissors and a lighter. Japanese instructions and a video guide for building the product will be included. Even parents who aren't good at crafting can enjoy building by watching the video. This kit contains small parts. Please always store and build under adult supervision. [Point 1] While your child enjoys the fun of crafting, they will naturally develop concentration while using their hands. It also fosters their ability to work carefully and patiently, encouraging independence. [Point 2] There are many small parts, and some steps may be a little difficult. That's why the joy and sense of accomplishment upon completion will be so great. It's said that small successes boost children's self-esteem. [Point 3] During the crafting process, it's important to visualize the finished product as you assemble the parts. Using both your head and hands simultaneously provides brain training and is expected to improve your thinking skills. Recommended for ages 8 and up. [Point 4] Because it's made of wood, you can freely paint it with paints. Let your child's imagination run wild and create a one-of-a-kind roller coaster!