spiral spring (variable diameter

Spiral Spring (Variable Diameter) – 3D CAD Model This is a variable-diameter spiral spring designed for mechanical and industrial applications. The model features a progressively changing coil diameter, making it suitable for torsional energy storage, return mechanisms, and vibration control systems. ✅ Features: Parametric design with adjustable dimensions Variable coil diameter for optimized load distribution Lightweight and easy to integrate into CAD assemblies Available in STEP, IGES, and native CAD formats Suitable for design, simulation, and manufacturing references Applications: Clock mechanisms, retractable devices, automotive components, industrial machinery, and robotics. Feel free to download, customize, and use in your projects. If you like it, please like, comment, and share!