Piano 3D Metallic Puzzle Educational DIY Toy - Silver

3D metallic nano puzzle, educational toy for kids and adults above 14 years old. The puzzle made by super-fine laser cutting technology, delicate design and elegant modeling. To train children hands-on ability, problem-solving ability, exploring capability, and thinking transformation ability. Brings a lot of fun to your daily life. Easy to assemble, no external tool or fasteners is required.

Details:

• Perfect educational puzzle games for DIY activity.
• The assembled 3D model is perfect for desk decoration or collection.
• Avoid possible injury from sharp edges of these metal sheet.
• Size of the metal sheet: 11(L) x 11(W) cm.
• Package size (L x W x H): 12 x 17 x 0.3 cm / 4.72 x 6.68 x 0.12 inches