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Structural design‌ Most building blocks adopt the "protrusion - hole" interlocking system, relying on friction and material elasticity to achieve stable assembly.The assembly of components needs to conform to precise dimensional rules.High-quality products emphasize the standardization of components to avoid assembly difficulties caused by dimensional deviations. Morphological diversity‌ It offers over a thousand basic shapes such as squares, cylinders, triangles, etc., and can be combined to generate infinite structures, stimulating creativity.Some products incorporate traditional cultural elements (such as architectural components and cultural relic shapes) to enhance cultural connotations. Materials and workmanship‌ Wood‌ : Beech, rubberwood or other hardwoods are preferred.The paint should be free of burrs and environmentally friendly.The large grain design ensures the safety of young children. Plastic‌ : The mainstream is made of ABS eco-friendly material, which is lightweight and wear-resistant.Some titanium dioxide is added to improve color saturation and anti-aging performance. Magnetic expansion‌ : Magnetic sheets with strong magnetic strips support 360° adhesion, enhancing assembly stability and three-dimensional construction possibilities. Ability building‌ Hand and coordination‌ : Fine assembly work significantly improves hand-eye coordination. Spatial thinking‌ : Understanding the spatial relationship of components (such as up and down, front and back) to enhance geometric cognition. Logic and Problem-solving‌ : Assemble complex models step by step to strengthen logical reasoning and resilience. Creativity inspires‌ There are no fixed assembly rules.Children can freely design original works such as buildings and vehicles, and their imagination is not limited.Magnetic sheets further support dynamic structures (such as rotatable tower cranes), expanding the creative space. Education extension‌ Some products incorporate alphabet, number enlightenment or scientific principles (such as lever balance) to achieve learning through play.