






⚛️ Own a piece of the periodic table — pure, precise, and proudly yours!
This 1-inch aluminum cube is a scientifically precise, 99.99% pure elemental specimen, laser-engraved with detailed atomic data. Perfect for educators, collectors, and DIY enthusiasts, it combines high-density material quality with a sleek, oxidation-resistant finish, making it a standout piece for STEM learning and display.





ترست بايلوت
منذ 3 أسابيع
منذ يوم واحد
منذ 3 أسابيع
منذ أسبوعين