This ambitious 2,349-piece building block set brings the legendary Frostmourne sword and Lich King Arthas to life through intricate brick construction. Engineered with premium ABS plastic and self-locking brick technology, each component integrates seamlessly with standard building block systems, ensuring structural integrity and creative flexibility. The small brick format demands precision and patience, making it an engaging challenge for experienced builders and collectors aged 14 and up. Beyond assembly, this model serves as a stunning display piece that captures iconic fantasy aesthetics with remarkable detail and scale. The construction process itself develops spatial reasoning, fine motor control, and sustained focus—cognitive benefits that extend far beyond the finished product. CE-certified and free from high-concern chemicals, this set prioritizes safety while delivering museum-quality results. Ideal for adult enthusiasts, advanced young builders, and gift-givers seeking a meaningful, immersive creative experience that rewards dedication and craftsmanship.