Gold Keychain (Au)

This is a 3D printed keychain featuring the periodic table symbol of Gold (Au).

The design shows the classic element square with the symbol “Au”, the atomic number 79, and a clean, simple layout inspired by the periodic table. It’s perfect for chemistry lovers, students, teachers, or anyone who likes science.

Small, lightweight, and easy to print, it’s great for keys, backpacks, or as a small gift. You can print it in gold filament for a cool effect, or in any color you like.

Boost MeIf you love gold