𝐇𝐈𝐒𝐓𝐎𝐑𝐘| 𝐈𝐍𝐅𝐎 | 𝐖𝐄𝐀𝐋𝐓𝐇 on Instagram: "This is the precise process of engineering tension: how a spring is made. The process begins by selecting suitable material, typically steel, and drawing it down into a thin, precise wire. That wire is then mechanically coiled into the desired shape. The critical step is heat treatment. This process hardens the metal, dramatically improving its flexibility and resilience. The finished spring is polished, coated for protection, and finally su