Zaoh Block is an assemble toy made of aluminum, which comes in various shapes such as straight, L-shaped, U-shaped and key-shaped. It can be played by assembling each part by pinching the bolts and nuts together and turning the hexagonal wrench to tighten them. In today’s digitalized world, it is very rare to use tools to assemble things from scratch. Now that people spend more time at home, the company wants them to experience the joy of building things with their own hands. Children can learn how to use tools while playing to develop their imagination and creativity by making original sculptures. For seniors, in addition to enjoying themselves, making things with their grandchildren can help prevent brain aging through physical contact and communication effects. Each part is applied with anodized finish to produce a beautiful color. By adding parts of your favorite colors and shapes, you can make your own phone stand, pen/accessory stand, etc. Zaoh Block has a heavy look and unique luster that only metal can provide; therefore, it can turn into a luxurious piece of art by collaborating with various artists.