Spirograph Drawing vs Symbol Collection

Create mesmerizing spirograph patterns with full control over four parameters: • Inner Circle Radius – size of the fixed inner circle • Outer Circle Radius – size of the rolling outer circle • Pen Distance – distance of the virtual pen from the center of the outer circle • Drawing Amount – how much of the roulette to draw (0–100%) • All patterns are automatically centered on the canvas for optimal display. Perfect for designers, illustrators, educators, or anyone who loves math-inspired art. Patterns are based on the mathematical concept of a Hypotrochoid, allowing endless creative possibilities. Features: • Adjustable colors and parameters for infinite variations • Interactive real-time drawing • High-quality SVG export for scalable vector graphics • Intuitive sliders for precise control • Ideal for digital art, educational purposes, or personal projects Unleash your creativity and explore the beauty of math-inspired designs today!

The Symbol Collection app is designed to explore symbols (icons) from different families such as Fluent UI System Icons, Material Icon, and Material Symbol. It offers the ability to add symbols to a custom collection, as well as export these symbols in SVG and PNG format. In addition, the app also allows the export of an existing collection to share or restore it later.