The Nuclear Clicker Fidget is a compact 3D printed fidget toy inspired by the look of a nuclear power plant warning symbol. The design combines a bright yellow clicker cap with black radiation-style triangles, a strong grey spring mechanism, and a bold red base block that gives the model a clean industrial appearance. When pressed, the top section compresses smoothly against the spring to create a satisfying clicking motion, making it both fun and calming to use. The images showcase the model from multiple angles, highlighting the detailed shapes, smooth surfaces, and balanced colour scheme that make the design stand out like a tiny reactor core from a sci-fi workshop